Product Description
pH 7.0 calibration solutions - a must in every grower's toolbox
Features:
Contains 1 bottle 250 ml/8.4 fl oz
Boost your pH products’ longevity with regular cleaning and calibration
Bluelab pH 7.0 Calibration Solution ensures accurate pH meter readings every time. This 250 ml bottle of precision-grade calibration fluid maintains your testing equipment at peak performance, essential for reliable water quality monitoring in labs, hydroponics, and aquaculture applications. Use before each measurement session to verify meter accuracy and extend instrument lifespan. Professional-grade formulation trusted by technicians and researchers worldwide.
