Hanna Instruments pH 4.01 Calibration Solution 1 Liter HI7004 Type_Organic Autopot Systems are "Plant Driven”

Autopot Systems are "Plant Driven” watering and feeding systems capable of supplying the needs of a huge range of plants individually using the unique wet-dry cycle of the patented Autopot Smart-valve

take another pH reading before dosing again with pH DOWN

Flat Glass Tip

the GreenPower LED production module 3

Usage instruction: Shake well before spraying

Hanna Instruments pH 4.01 Calibration Solution 1 Liter HI7004 Type_Organic Autopot Systems are "Plant Driven”Accuracy of + 0. 01 pH @ 25C Temperature chart of the actual pH value at various temperatures printed on each bottle Color coded label for easy pH buffer value identification Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are airtight with a tamper proof seal to ensure the quality of the solution. Hannas line of calibration buffers has been specially formulated to have an expiration of 5 years from