NNEDSZ Bluelab pH4.0 pH7.0 Calibration Solution - 2 x500ml Hydroponic Soil Tester Bundle Kogan during any weather

during any weather

Dimensions: 3 x 3 m (W x H)

It can play the role of a corner computer table

CASE SIZE (MM) - 44

It will give your living room a cool

NNEDSZ Bluelab pH4.0 pH7.0 Calibration Solution - 2 x500ml Hydroponic Soil Tester Bundle Kogan during any weatherBluelab pH Calibration Solution is required for optimal performance of all Bluelab pH products; for precise readings, it is recommended to clean and calibrate you tester monthly. The acidity or alkalinity of a solution is represented by its Potential Hydrogen (pH) level. Values below 7. 0pH indicate acidity, while values above 7. 0pH mean alkalinity. Variations in pH can have an effect on the nutrient balance of the soil or solution. Conveniently