Product: AMTAST Barcol Impressor Portable Indentation Hardness Tester, Test Range 0~100HBa Equal to 25~150HBW
Brand: AMTAST
1. Range: 0~100Hba, equal to 25~150HBW2. Resolution: 0.1HBa3. Indication Error: 81~88Hba: ±1Hba;42~48Hba: ±2HbaRepeatability Error: 81~88Hba: ±1.5Hba;42~48Hba: ±2.5Hba4. Brinell Hardness: Yes5. Vickers Hardness: Yes6. Wenster Hardness: Yes7. Rockwell hardness: Yes8. Maximum Hold: Yes9. Average Calculation: Yes10. Operating Condition:Temperature:0~50ºC; Humidity:<80%RH11. Power Supply: 2x1.5V AAA (UM-4) Battery12. Dimensions: 170x63x82mm13. Weight: 390g (Not Including Batteries)14. Standard Packing: Main Unit; 2 Pins; 2Standard Blocks; Pin Length Calibration Block; Screw Driver; Spanner15. Optional: Bluetooth Data Adapter with Software Unit: Display (Power on first, then press Power key shortly to select):1. No any light on: Barcol Hardness Hba2. HW light on: Webster Hardness HW3. HB light on: Brinell Hardness HB4. HV light on: Vickers Hardness HV5. Rockwell Hardness:   1)HRB light on: HRB   2)HRE light on: HRE   3)HB+HV light on: HRF   4)HV+HRB light on: HRH
This digital indentation hardness tester is the latest design and development of our company. It is characterized in that provided with a balance positioning, a digital display of hardness value, and a non disassembly calibration and adjusting.
It is with good stability, convenient calibration, and high accuracy of detection. No need to support. The hardness tester is only tested on one side of the sample without support.
With the maximum hold function, hold the maximum hardness value during measurement. With the function of calculating the average value, and the average value of the 29 sets of data are calculated at most.
Wide test range, can test from very soft pure aluminum to a particularly hard aluminum alloy. effective test range equivalent to the Brinell Hardness of 25~150HB. Can be used for measuring not only Barcol Hardness, but also Brinell Hardness (HB), Vickers Hardness (HV), Webster Hardness (HW), Rockwell Hardness (HRB/HRE/HRF/HRH).
Small in size, portable. Single hand operation, easy to use. Can be used in any occasion as long as the hand can reach. Provide Bluetooth data output choice.

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