![Hanna Groline ph tester](https://cdn.shoplightspeed.com/shops/644999/files/34756920/1000x640x2/hanna-hanna-groline-ph-tester.jpg)
Hanna Groline ph tester
$ 99.99 8 In stock Available in store: Check availability
Available in store
CloseThe 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 lar...