ESSENTIALS

liquid pH test - accuracy 0.2

Easy-to-use, low-cost and economical working solution acidity test.

Pour the solution you are going to measure into the tube provided. Add a few drops of the indicator solution and dilute. Read the pH according to the color on the scale.


contains 30ml, enough for 150 measurements
pH range 5.6-7.4, reading accuracy 0.2

VitaLink ESSENTIALS CF Calibration Fluid 2.8 µS/cm 250ml is a buffered solution / calibration fluid for devices measuring electrical conductivity (EC).

• accuracy: ±0.01 EC
• value: 2.8 µS/cm at 25°C
• volume: 250 ml
• for multiple calibration