Bluelab maintenance kit for EC and pH tester
Discover the maintenance kit for EC and pH testers. You will be able to clean, hydrate and calibrate the pH and EC probes.

Discover the maintenance kit for EC and pH testers. You will be able to clean, hydrate and calibrate the pH and EC probes.
Maintaining and cleaning the probes is very important if you want to obtain accurate results. It is on the surface of the probe that the instrument takes measurements of the solution or soil.
Tip: If the conductivity is low, the probe should be cleaned. pH probes in particular must be kept moist to achieve excellent performance.
This kit includes:
- Care instruction
- 20mL single-use Bluelab solution sachets: pH 7.0 and pH 4.0 KCI, 2.77 EC
- 3 plastic cups
- Bluelab pH probe cleaner
- Bluelab EC conductivity probe cleaner
- Bluelab toothbrush (pH probe cleaning instrument)
- Bluelab Chamois (conductivity probe cleaning instrument)