Hanna Instruments pH 4.01 Calibration Solution Pest Control & Garden Care ensuring consistent

ensuring consistent

01° resolution pH Range 0-14pH pH Accuracy ±0

It can also be watered in as a concentrated solution

This product can be used from vegetating state all the way through flush

White reservoirs feature an outer virgin plastic wrap that resists U

Hanna Instruments pH 4.01 Calibration Solution Pest Control & Garden Care ensuring consistentThis buffer value is widely used in water purification plants, in the food industry, and wherever the pH is expected to be slightly acidic Hanna Instruments ph 4 Buffer Specs: Traceable to NIST standards Available in bottles or sealed sachets, complete with or without a certificate of analysis Multiple resolutions for better accuracy NIST Traceability Standardized using a pH meter calibrated by means of two standard solutions prepared from NIST