Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
suitable for both brown and gray stones
Bubble counter is not included
Eenvoudig Mengen & Doseren
Each stone is uniquely photographed and can only be ordered once
Ph ijkstation onderhoud suitable for both brown andCalibrating a pH electrode? With this glass set and necessary liquids, it has become even easier. The set consists of: Calibration station with 3 glass calibration tubes with graduations Calibration fluid pH4 100ml Calibration fluid pH7 100ml Cleaning fluid 100ml Storage solution 100ml
Pay in 4 interest-free payments of $8.75 Learn more