Essentials CF standard 2.8ms 1L
Calibration solution for EC / CF meter.
Buffers PH Essentials are known solutions of a certain pH value designed to test the PH accuracy of meters that are used to measure the pH of a nutrient solution. Use to calibrate EC / CF meters every week to ensure maximum accuracy.
Additional parameters
| Category: | MEASURING INSTRUMENTS |
|---|---|
| Warranty: | 2 years |
| The item has been sold out… | |
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