Hanna GroLine HI98118 Waterproof Hydroponic pH Tester (pH/Temperature) Fluorine The other way the WC-1

The other way the WC-1 can be used is as a water-verification monitor

It treats the issue of pest control in a safe and consumer conscious manner

you don’t have to use it in early flowering

ISO 9001 Factory Approved

Hanna GroLine HI98118 Waterproof Hydroponic pH Tester (pH/Temperature) Fluorine The other way the WC-1The GroLine HI98118 pH temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution. This modern looking meter is only 0. 7" thick and extremely ergonomic, fitting comfortably in your hand. The HI98118 has a very large easy to read LCD display that shows both pH and temperature along with calibration, stability and low battery indicators. All operations are simplified to two buttons. One is for turning the meter