Probe calibration is a simple procedure for optimal performance and should be performed whenever your readings become suspect. Calibration should be performed at least once a month.
FEATURES
- pH 4.01 calibration buffer solution (230ml)
- Fundamental for the correct use of the electrodes and to obtain the most accurate and reproducible readings
- Sealed against light with an airtight, tamper-evident cap
- Ideal for quick calibration
- Simply open, pour into a beaker or container and insert the tester or electrode to start the calibration process.
FEATURES
Accuracy: Standard ±0.01 pH
pH value: @25°C 4.01
Packaging: Bottles - 230 ml format
quantity: 1
Certificate of Analysis: No
