**UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549**

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**FORM 10-Q**

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(MARK ONE)

**[X]      QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
             SECURITIES EXCHANGE ACT OF 1934**

**For the quarterly period ended **June 30, 2000** or**

**[  ]       TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
     EXCHANGE ACT OF 1934**

**FOR THE TRANSITION PERIOD FROM ___________ TO  _____________**

**Commission file number 0-12254**

**SCIENTIFIC TECHNOLOGIES INCORPORATED**
(Exact name of registrant as specified in its charter)



|**Oregon**                                                     | **77-0170363**                         
|-------------------------------------------------------------- | ---------------------------------------
|(State or Other Jurisdiction of Incorporation or Organization) | (I.R.S. Employer Identification Number)

**6550 Dumbarton CircleFremont, CA     94555**(Address of principal executive offices including zip code)

**(510) 608-3400**(Registrant's telephone number, including area code)







Check whether the issuer (1) has filed all reports required
to be filed by Section 13 or 15 (d) of the Securities Exchange Act of 1934
during the preceding 12 months (or for such shorter period that the registrant
was required to file reports), and (2) has been subject to such filing
requirements for the past 90 days.    YES [X] NO [   ],

Common stock outstanding as of July 31, 2000 was 9,630,047 shares.







**SCIENTIFIC TECHNOLOGIES INCORPORATED
                           Report On Form 10-Q For The
                           Quarter Ended June 30, 2000
                                     INDEX**



|**PART I.   Financial Information**                                                                                   | **Page No.**
|--------------------------------------------------------------------------------------------------------------------- | ------------
|                                                                                                                      |             
|Item 1.   Financial Statements
                  (unaudited):                                                         |             
|                                                                                                                      |             
|Consolidated Balance Sheets as of
          
     June 30, 2000 and December 31, 1999                                 | **          
|                                                                                                                      |             
|Consolidated Statements of Operations for the
          
    Three and Six Months ended June 30, 2000 and 1999        | **          
|                                                                                                                      |             
|Consolidated Statements of Cash Flows for the
          
    Six Months ended June 30, 2000 and 1999                  | **          
|                                                                                                                      |             
|Notes to Consolidated Financial Statements                                                                            | **          
|                                                                                                                      |             
|Item 2.   Management's Discussion and Analysis of Financial
                      Condition and Results of Operations | **          
|                                                                                                                      |             
|**PART II.  Other Information**                                                                                       |             
|                                                                                                                      |             
|Item 1.   legal Proceedings                                                                                           | **          
|                                                                                                                      |             
|Item 2: Changes in Securities and Use of Proceeds                                                                     | **          
|                                                                                                                      |             
|Item 3: Defaults Upon Senior Securities                                                                               | **          
|                                                                                                                      |             
|Item 4: Submission of Matters to a Vote of Security Holders                                                           | **          
|                                                                                                                      |             
|Item 5: Other Information                                                                                             | **          
|                                                                                                                      |             
|Item 6.   Exhibits and Reports on Form 8-K                                                                            | **          
|                                                                                                                      |             
|**Signatures**                                                                                                        | **          

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**PART I -- FINANCIAL INFORMATION

Item 1. Financial Statements**

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**SCIENTIFIC TECHNOLOGIES INCORPORATED

                           CONSOLIDATED BALANCE SHEET

                           (Unaudited, in thousands)**

`June 30,   December 31,
                                                       2000         1999
                                                   -----------  -----------
                     Assets
Current assets:
    Cash and cash equivalents                            $482       $3,362
    Short-term investments                              2,123        5,209
    Accounts and notes receivable, net                  8,854        8,822
    Inventories (Note 1)                                8,398        8,414
    Deferred income taxes                                 852          852
    Other assets                                        1,732          740
                                                   -----------  -----------
       Total current assets                            22,441       27,399
Intangible assets                                       8,911        2,271
Property and equipment, net                             3,516        2,866
                                                   -----------  -----------
       Total assets                                   $34,868      $32,536
                                                   ===========  ===========

              Liabilities and Stockholders' Equity
Current liabilities:
    Trade accounts payable                             $1,976       $2,695
    Accrued expenses                                    2,878        1,992
                                                   -----------  -----------
       Total current liabilities                        4,854        4,687
                                                   -----------  -----------

Commitments and contingencies

Stockholders' Equity
    Common stock: shares authorized 20,000,
      issued and outstanding: 9,630
      ($.001 par value)                                    10           10
    Capital in excess of par value                      5,351        5,509
    Retained earnings                                  24,653       22,330
                                                   -----------  -----------
       Total stockholders' equity                      30,014       27,849
                                                   -----------  -----------
       Total liabilities and stockholders' equity     $34,868      $32,536
                                                   ===========  ===========`

The accompanying notes are an integral part of these financial statements.

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**SCIENTIFIC TECHNOLOGIES INCORPORATED

                       CONSOLIDATED STATEMENT OF OPERATIONS

               (Unaudited, in thousands, except per share amounts)**

`Three Months Ended     Six Months Ended
                                           June 30,               June 30,
                                    ---------------------  ---------------------
                                        2000       1999        2000       1999
                                    ---------- ----------  ---------- ----------
Sales                                 $15,209    $12,014     $28,699    $23,574
Cost of goods sold                      7,217      5,950      13,637     11,758
                                    ---------- ----------  ---------- ----------
  Gross profit                          7,992      6,064      15,062     11,816
                                    ---------- ----------  ---------- ----------
Operating expenses
  Selling, general and
    administrative                      4,139      3,256       7,906      6,314
  Research and development              1,227      1,125       2,727      2,296
                                    ---------- ----------  ---------- ----------
   Total operating expenses             5,366      4,381      10,633      8,610
                                    ---------- ----------  ---------- ----------
   Income from operations               2,626      1,683       4,429      3,206

Interest and other income, net             39        121          95        250
                                    ---------- ----------  ---------- ----------
   Income before income taxes           2,665      1,804       4,524      3,456

Provision for income taxes              1,013        685       1,719      1,313
                                    ---------- ----------  ---------- ----------
        Net income                     $1,652     $1,119      $2,805     $2,143
                                    ========== ==========  ========== ==========

Net income per common share
  (Note 2)
    Basic                               $0.17      $0.12       $0.29      $0.22
                                    ========== ==========  ========== ==========
    Diluted                             $0.17      $0.12       $0.29      $0.22
                                    ========== ==========  ========== ==========
Shares used to compute net
  income per common share
  (Note 2)
    Basic                               9,642      9,658       9,646      9,660
                                    ========== ==========  ========== ==========
    Diluted                             9,665      9,679       9,671      9,663
                                    ========== ==========  ========== ==========`

The accompanying notes are an integral part of these financial statements.

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**SCIENTIFIC TECHNOLOGIES INCORPORATED

                 CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS

                           (Unaudited, in thousands)**

`Six Months Ended
                                                           June 30,
                                                    -----------------------
                                                        2000        1999
                                                    ----------- -----------
Cash flows from operating activities:
  Net income                                            $2,805      $2,143
  Adjustments to reconcile net income to cash
    provided by operating activities:
    Depreciation and amortization                          667         388

    Changes in assets and liabilities:
      (Increase) decrease in accounts receivable         1,058        (653)
      (Increase) decrease in inventories                   580        (650)
      Increase in other assets                            (205)       (714)
      Increase (decrease) in accounts payable             (827)        302
      (Increase) decrease in receivable                      0           0
        from Parent                                       (784)        237
      Increase in accrued liabilities                      740         103
                                                    ----------- -----------
        Cash flows provided by operating activities      4,034       1,156
                                                    ----------- -----------

Cash flows from investing activities:
  Purchase of property, plant and equipment               (707)       (594)
  Net cash used in the acquisition of
    PSI-Tronix, Inc.                                    (8,653)         --
  Acquisition of Lundahl Instruments, net
    of cash                                                 --      (2,659)
  Sale of short-term investments                         3,086       1,167
                                                    ----------- -----------
        Cash flows used in investing activities         (6,274)     (2,086)
                                                    ----------- -----------

Cash flows from financing activities:
  Dividends                                               (482)       (440)
  Repurchase of common stock                              (158)       (198)
                                                    ----------- -----------
        Cash flows used in financing activities           (640)       (638)
                                                    ----------- -----------
Change in cash and cash equivalents                     (2,880)     (1,568)

Cash and cash equivalents at beginning of period         3,362       2,577
                                                    ----------- -----------
Cash and cash equivalents at end of period                $482      $1,009
                                                    =========== ===========

Supplemental disclosure of cash flow information:
  Cash paid to the Parent for income taxes              $1,719      $1,313
                                                    =========== ===========`

The accompanying notes are an integral part of these financial statements.

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**SCIENTIFIC TECHNOLOGIES INCORPORATED

               NOTES TO CONSOLIDATED FINANCIAL STATEMENTS**

The consolidated financial statements as of June 30, 2000 and for the three months and six ended June
30, 2000 and 1999 are unaudited. In the opinion of management, they reflect all adjustments (consisting only of normal recurring
adjustments) necessary for a fair statement of the results of these periods but may not necessarily be indicative of the results to
be expected for the full fiscal year. Certain information and footnote disclosures normally included in financial statements prepared
in accordance with generally accepted accounting principles have been consolidated or omitted pursuant to the rules and regulations
of the Securities and Exchange Commission. We suggest that these consolidated financial statements be read in conjunction with the
financial statements and notes thereto included in Scientific Technologies Incorporated's Annual Report to Shareholders on Form 10-K
for the year ended December 31, 1999.

1. INVENTORIES

Inventories consisted of the following:	 	(In thousands)

|                | June 30, 2000 | December 31, 1999
|--------------- | ------------- | -----------------
|Raw Materials   | $3,831        | $4,095           
|Subassemblies   | 847           | 948              
|Work in Process | 279           | 263              
|Finished Goods  | 3,441         | 3,108            
|                | $8,398        | $8,414           
|                |               |                  

2. NET INCOME PER SHARE

A reconciliation of the numerators and denominators of the basic and diluted income per common share computations
is provided below.

`Per
                                           (In thousands)     Share
Three months ended June 30, 2000          Income    Shares   Amount
---------------------------------------- --------- --------- -------
Basic earnings per share calculation    $   1,652     9,642 $  0.17
Effect of dilutive securities
    Stock options                              --        23      --
                                         --------- --------- -------
Diluted earnings per share calculation  $   1,652     9,665 $  0.17
                                         ========= ========= =======
Three months ended June 30, 1999
----------------------------------------
Basic earnings per share calculation    $   1,119     9,658 $  0.12
Effect of dilutive securities
    Stock options                              --        21      --
                                         --------- --------- -------
Diluted earnings per share calculation  $   1,119     9,679 $  0.12
                                         ========= ========= =======
Six months ended June 30, 2000
----------------------------------------
Basic earnings per share calculation    $   2,805     9,646 $  0.29
Effect of dilutive securities
    Stock options                              --        25      --
                                         --------- --------- -------
Diluted earnings per share calculation  $   2,805     9,671 $  0.29
                                         ========= ========= =======
Six months ended June 30, 1999
----------------------------------------
Basic earnings per share calculation    $   2,143     9,660 $  0.22
Effect of dilutive securities
    Stock options                              --         3      --
                                         --------- --------- -------
Diluted earnings per share calculation  $   2,143     9,663 $  0.22
                                         ========= ========= =======`

3. DIVIDEND PAID

On May 25, 2000, the Company declared a cash dividend of $.05 per share on all outstanding shares of its
common stock. This dividend was paid on July 5, 2000 to shareholders of record on June 23, 2000. A dividend of $.05 was paid on April
3, 2000 to shareholders of record on March 17, 2000. Approximately 87% of the outstanding common stock of the Company is beneficially
owned by Scientific Technology Incorporated, a California corporation under common control with the Company. Dividends paid to
Scientific Technology Incorporated were applied to the Payable to Parent account.

4. COMPREHENSIVE INCOME

For the three months ended June 30, 2000 and 1999, there is no difference between net income and comprehensive
income.

5. ACQUISITION OF PSI-TRONIX, INC.

(Amounts in thousands)

On March 16, 2000, the Company acquired certain of the assets of PSI-Tronix Inc. ("PSI"). In the transaction,
accounted for as a purchase, the Company paid $8,653 in cash of which $4,261 was allocated to goodwill, $1,500 was allocated to
technology and $1,011 was allocated to customer lists. The intangible assets acquired are generally amortized using the straight-line
method over five to twenty years. The operations and financial position of PSI-Tronix were accounted for in the consolidated
financial statements of the Company beginning in March 2000. PSI designs, develops and manufactures pressure transducers, digital
pressure gauges, displacement and velocity transducers, and pressure comparators, for use in a variety of factory, aerospace, medical
and semiconductor oil and gas markets and applications. Additional information for this acquisition is included in the Company's
amended Form 8K/A, which was filed on May 30, 2000.

The following unaudited pro-forma consolidated amounts give effect to this acquisition as if it had occurred on January1, 1999
by consolidating the results of operations of PSI with the results of the Company for the six months ended June 30, 2000 and
1999.

|                                                   | 2000    | 1999   
|-------------------------------------------------- | ------- | -------
|Sales                                              | $30,239 | $27,090
|                                                   |         |        
|Net income                                         | $3,124  | $2,865 
|                                                   |         |        
|Net income per common share, basic and diluted     | $0.32   | $0.30  
|                                                   |         |        
|Shares used to compute net income per common share | 9,671   | 9,663  

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

(Amounts in thousands except percentages)

This interim report on Form 10-Q contains trend analysis and other forward-looking statements within the meaning
of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Act of 1934. Such statements include expectations,
beliefs, intentions or strategies regarding future operating results, future expenditures, future cash requirements, and future
industry conditions that involve risks and uncertainties. The Company's actual results could differ materially from those projected
in such forward-looking statements as a result of many factors, including, without limitation, those set forth under this section,
the section entitled "Business Factors" below and elsewhere in this report on Form 10-Q.

Results of Operations

Scientific Technologies Incorporated designs, manufactures and distributes automation safeguarding and
specialty sensor products for the industrial control market. The Company's products include safety light guards, profiling scanners,
factory automation sensors, controls, components, microcomputers, fiber optics, power monitoring devices, safety mats, pressure,
displacement and velocity transducers, digital pressure gauges and comparators and other electronic equipment supplied to industrial
automation, commercial and defense customers.

Sales for the three months ended June 30, 2000 increased 27% to $15,209 from $12,014 in the second quarter of
1999. For the six months ended June 30, 2000 sales increased 22% to $28,699 from the $23,574 in the comparable period in 1999. Second
quarter and first half sales were positively impacted by the acquisition of PSI-Tronix Technologies (PSI-Tronix) in March 2000, by
the growth of the Company's automation safety products, and to a lesser extent, by the effect of increased prices of certain safety
products and sensors.

Gross margin as a percentage of sales was 53% during the second quarter of 2000 compared to 51% in the same
1999 quarter. Six month gross margin was also 53% of sales compared to 50% for the same period in 1999. Increased margins in both
periods were the result of economies of scale associated with the higher sales levels, the price increases mentioned above and a
shift in the mix of sales to products with a relative lower cost of sales.

Selling, general and administrative expenses increased 27% to $4,139 in the second quarter of 2000 from $3,256
in the second quarter of 1999. For the six months ended June 30, 2000, selling general and administrative expenses rose 25% to $7,906
from $6,314 in the comparable 1999 period. These increases were due to higher expenses associated with the increased levels of
revenue, as well as expenses incurred by PSI-Tronix. Selling, general and administrative expenses as a percentage of sales remained
constant at 27% for the three and six months ended June 30, 2000 compared to the same 1999 periods.

Reflecting the Company's continuing commitment to new product development, second quarter 2000 research and
development expenses increased 9% to $1,227 from $1,125 in the comparable period in 1999. For the six months ended June 30, 2000,
research and development expenses grew 19% to $2,727 from $2,296 in the first half of 1999. Research and development expenses were 8%
of sales for the three months ended June 30, 2000 compared to 9% for the comparable 1999 quarter. Research and development expenses
remained constant at 10% of sales for the first six months of 2000 and 1999. The Company anticipates that it will continue to make
similar investments in research and development in subsequent quarters.

Liquidity and Capital Resources

At June 30, 2000 the Company's working capital was $17,587, a 23% reduction from the $22,712 reported at
December 31, 1999. This decline was primarily the result of the acquisition of PSI-Tronix in March of 2000, increased Receivable from
Parent, accrued expenses, lower inventories and short-term investments, which were partially offset by positive cash flows from
operations, resulting in increased accounts receivable and lower accounts payable.

Available bank borrowings were $6,100,000 at June 30, 2000. The Company believes that cash from operations,
together with its cash resources and available bank borrowings, will be sufficient to fund its working capital requirements for the
next twelve months.

Business Factors

Because of the variety of factors and uncertainties affecting the Company's operating results, past
financial performance and historic trends may not be a reliable indicator of future performance. These factors, as well as other
factors affecting the Company's operating performance, may result in significant volatility in the Company's common stock price.
Among the factors which could affect future results:

Variability of operating results

The Company has experienced fluctuations in annual and quarterly operating results and anticipates that
these fluctuations will continue. These fluctuations are caused by a number of factors, including the level and timing of customer
orders, the mix of products sold, fluctuations in sales of complementary third party products with which STI products are sold, the
timing of operating expenditures and general economic conditions in the U.S. and abroad, particularly in Asia and Europe.

Seasonality

The industrial manufacturing equipment industry can be subject to seasonality. This is also true with
respect to European markets where business activity typically declines due to vacations taken in the summer months.

Competition

The market for industrial sensors is highly competitive. Many of the Company's competitors have
substantially greater name recognition and technical, marketing and financial resources than the Company. Competitive pressures could
reduce market acceptance of the Company's products and result in price reductions and increases in expenses.

Rapid technological change and new product development

The Company's future success will depend on its ability to enhance its current products, develop new products
and respond to emerging industry standards, all on a timely and cost-effective basis. The introduction of new products also requires
the Company to devote substantial resources in order to manage the transition from older products in order to minimize disruption of
customer orders, avoid excessive levels of older product inventories and ensure that adequate supplies of new products can be
delivered to meet customer demands.

Dependence on indirect distribution channel

A majority of the Company's products are sold through third party distributors, systems integrators and
original equipment manufacturers. These resellers are not required to offer the Company's products exclusively and there can be no
assurance that any of the Company's resellers will continue to offer the Company's products.

International sales

The Company's international sales may be disrupted by currency fluctuations or other international events
beyond the Company's control, including political or regulatory changes and changes in general economic conditions.

Protection and Enforcement of Intellectual Property Rights

The Company relies on a combination of patent, trademark and trade secret laws and contractual
restrictions to establish and protect certain proprietary rights in its products and services. There can be no assurance that the
Company's patents, trademarks, or contractual arrangements or other steps taken by the Company to protect its intellectual property
will prove sufficient to prevent misappropriation of the Company's technology or defer independent third party development of similar
technologies. Moreover, there can be no assurance that the technology licenses granted to the Company from its Parent will continue
to be available on satisfactory terms or at all. The loss of any of the Company's proprietary technology could require the Company to
obtain technology of lower quality or performance standards or at greater cost, which could materially adversely affect the Company's
business, results of operations and financial condition. Furthermore, the laws of certain foreign countries may not protect the
Company's products, services or intellectual property rights to the same extent as do the laws of the United States.

Risks Associated with Potential Acquisitions, Investments or Other Ventures

The Company may acquire or make investments in complementary businesses, technologies, services or products if
appropriate opportunities arise. From time to time, the Company has discussions and negotiations with other companies regarding
acquiring or investing in such companies' businesses, products, services or technologies, and the Company regularly engages in such
discussions and negotiations in the ordinary course of its business. For example, on March 16, 2000, the Company completed the
acquisition of substantially all of the assets of PSI-Tronix, Inc ("PSI"). There can be no assurance that the Company will be able to
identify future suitable acquisition or investment candidates, or if it does identify suitable candidates, that it will be able to
make such acquisitions or investments on commercially acceptable terms or at all. If the Company acquires or invests in another
company, it could have difficulty in assimilating that company's personnel, operations, technology and software or integrating the
acquired products, services or technologies in its operations. Further, any such acquisition could cause the Company to assume
unanticipated liabilities of the acquired company. In addition, the key personnel of the acquired company may decide not to work for
the Company. These difficulties could disrupt the Company's ongoing business, distract its management and employees, increase its
expenses and adversely affect its result of operations. Furthermore, the Company may incur indebtedness or issue equity securities to
pay for any future acquisitions. The issuance of equity securities would be dilutive to the Company's existing shareholders.

PART II - OTHER INFORMATION

Items 1 - 3 and 5 are not applicable for this reporting period.

Item 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

At the Annual Meeting of shareholders held on May 25, 2000, the shareholders reelected the following to the
Board of Directors, Anthony R. Lazzara: 9,490,514 shares for, Joseph J. Lazzara: 9,487,909 shares for, James A. Lazzara: 9,491,916
shares for, James A. Ashford: 9,486,859 shares for, Carl H. Frei: 9,493,916 shares for, and Bernard L. Ploshay: 9,493,916 shares for.
The shareholders also approved the selection of PricewaterhouseCoopers LLP as the Company's independent accountants by a vote of
9,490,754 shares for, 6,459 shares against and 5,621 shares abstaining.

Item 6. EXHIBITS AND REPORTS ON FORM 8-K.

(a) The following documents are filed as a part of this Report:





|**Exhibit Number** | **Description**                                                                                                                                                                                                                     
|------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Exhibit  3.1 -     | Articles of Incorporation, as amended, are incorporated by reference to the
   Registrant's Form 10-K for the year ended December 31, 1988, Exhibit 3.1.                                                                            
|Exhibit  3.3 -     | By-Laws are incorporated by reference to the Registrant's Form 10-K for
          the year ended December 31, 1985, Exhibit 3.                                                                                                      
|Exhibit  4.1 -     | 1997 Employee Stock Purchase Plan is incorporated by reference to the
          Registrant's Registration Statement on Form S-8 dated October 2, 1998.                                                                              
|Exhibit  4.2 -     | 1997 Stock Plan is incorporated by reference to the Registrant's
   Registration Statement on Form S-8 dated October 2, 1998.                                                                                                       
|Exhibit  10.1 -    | Lease agreement dated February 21, 1995 for 6550 Dumbarton Circle,
           Fremont, California 94555, is incorporated by reference to the Registrant's
           Form 10-KSB for the year ended December 31, 1994, Exhibit 10.4.
|Exhibit  10.2 -    | Bank agreement dated November 29, 1994 with Bank of The West is
           incorporated by reference to the Registrant's Form 10-KSB for the year
           ended December 31, 1994, Exhibit 10.3.                                 
|Exhibit  10.3 -    | Amendment dated May 31, 1999 to Bank Agreement dated November 29,
           1994 is incorporated by reference to the Registrant's Form 10-K for
the year ended December 31, 1999, Exhibit 10.3.                                    
|Exhibit  10.4 -    | Lease agreement dated November 21, 1995  is incorporated by reference
           to the Registrant's Form 10-KSB for the year ended December 31, 1995,
           Exhibit 10.4.                                                     
|Exhibit  10.5 -    | Agreement dated January 1, 1997 with Scientific Technology Inc. for the
           purchase of the level sensor product line.                                                                                                       
|Exhibit  21.1 -    | Subsidiaries of the Registrant  is incorporated by reference to the
           Registrant's Form 10-K for the year ended December 31, 1999,
           Exhibit 21.1.                                                                
|Exhibit  23.1 -    | Consent of Independent Accountants is incorporated by
reference to  the Registrant's Form 10-K for the year ended December 31,
1999,  Exhibit 23.1.                                                                                 
|Exhibit  24.1 -    | Power of Attorney is incorporated by reference to the Registrant's Form
10-K  for the year ended December 31, 1999, Exhibit 24.1.                                                                                                   
|Exhibit  27.0 -    | Financial Data Schedule.                                                                                                                                                                                                            

(b)	A Report on Form 8-K was filed on March 27, 2000 reporting the acquisition on March 16, 2000 of all of the assets
and the assumption of certain of the liabilities of PSI-Tronix, Inc., a California corporation, by Scientific Technologies
Incorporated, through its wholly-owned subsidiary, PSI-Tronix Technologies, Inc., a California corporation. The Form 8-K was amended
by a Form 8-K/A filed May 30, 2000 which included the historical and pro-forma financial statements required by Item 7.

---

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.



| |                                     
| | ------------------------------------
| | SCIENTIFIC TECHNOLOGIES INCORPORATED

| |             
| | ------------
| | (Registrant)

Date: August 14, 2000



| |     |                     
| | --- | --------------------
| | By: | /s/Joseph J. Lazzara

| |                                                                                  
| | ---------------------------------------------------------------------------------
| |                                                                                  
| | Joseph J. Lazzara                                                                
| | President and Chief Executive Officer
(Principal Executive and Financial officer)

Date: August 14, 2000



| |     |                     
| | --- | --------------------
| | By: | /s/ Richard O. Faria

| |                                                                        
| | -----------------------------------------------------------------------
| |                                                                        
| | Richard O. Faria                                                       
| | Vice-President, Finance & Administration
(Principal Accounting Officer)

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