15-Pack pH Meter Buffer Solution Powder for Precise and Easy PH Calibration, PH Calibration Powder Solution 6.86,4.01,9.18
Brand: ESEE
Categories: Industrial & Scientific, Lab & Scientific Products, Lab Chemicals, Buffers

Your pH meter is not so accurate anymore? If you have a pool, aquarium, or spa, pH testing is something you do on a regular basis. However, hassling with messy liquid solution may not give you the accuracy you need. Put the measuring cup away and opt for pre-measured convenience. Specifications: 5 x 4.01 pH buffer powder 5 x 6.86 pH buffer powder 5 x 9.18 pH buffer powder Directions for use: Step 1:Completely empty the powder into a clean 250ml glass beaker. Step 2: Add 250ml deionized water (or distilled water) to the beaker. Step 3: Stir until the powder has completely dissolved. Step 4: Calibrate your pH meter accordingly. CAUTION: Not a drinkable solution! Don’t Miss Out on This Excellent pH Calibration Powder, Click “Add to Cart” Now!

Easy to use - No need to measure, just mix each packs with 250mL distilled water.
Total 15 packs -The set includes 5 package of 4.01, 5 package of 6.86 and 5 package of 9.18 calibration solution powder for all pH needs.
Designed for portability - Individual sized packets can be tucked in drawer, bag or suitcase for travel.,easy to carry.
Save time and money -By mixing powders in a jar of distilled water, this lets you keep them longer and more readily available without needing more packets!
Wide range of applications -Ideal for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics.

Package Dimensions: 6.1 x 2.64 x 0.55 inches
Item Weight: 0.352 ounces
Manufacturer: Esee
Country of Origin: China
Item model number: PP-03
Is Discontinued By Manufacturer: No
Warranty Description: 2 years from the date of purchase.
Batteries required: No
Import: Imported