Hanna Instruments pH 7.01 Calibration Solution 1 Liter HI7007 Package Set It is most suitable for

It is most suitable for city growers as it doesn't require frequent supervision

This module is ideal for multilayer systems to grow:

For loam based compost

electrode removal tool

Hanna Instruments pH 7.01 Calibration Solution 1 Liter HI7007 Package Set It is most suitable forColor coded label for easy pH buffer value identification Accuracy of + 0. 01 pH @ 25C Temperature chart of the actual pH value at various temperatures printed on each bottle Premium quality pH 7. 01 calibration solution. 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