pH Meter Buffer Solution for pH 4.01 (20 mL)

pH Meter Buffer Solution for pH 4.01 (20 mL)

Model: TST-PH-BFFR-SOL-401

$1.95

A 20 mL pack of pH meter buffer solution for pH 4.01. A great companion product to our Checker 1 Economical pH Tester. Use a pack of buffer solution before testing to calibrate your pH Tester to 4.01 pH for the most accurate results.

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General Info
- Use Before Testing to Calibrate pH Tester to 4.01
- Use for the Most Accurate Results
- Comes in a 20 mL Pack

Dimensions: N/A
Weight: lbs.
Warranty: 1 Year
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