GroLine Waterproof EC/TDS (ppm) Tester pumps-and-irrigation-supplies Formulated with Canadian Sphagnum peat

Formulated with Canadian Sphagnum peat moss

5 GPM UP TO 1000 GAL FILTRATION

Comes complete with two 15' cord sets

Unit will remain in stand-by until next call for humidification

B-lite Premium 1940e new led light comes to bring more usable energy to your plants and with less power usage

GroLine Waterproof EC/TDS (ppm) Tester pumps-and-irrigation-supplies Formulated with Canadian Sphagnum peatThe HI98318 is our latest pocket meter for measuring the EC TDS of a hydroponic nutrient solution. This modern looking meter is only 0. 7" thick and extremely ergonomic, fitting comfortably in your hand. The HI98318 has a very large easy to read LCD display that shows both EC or TDS and temperature along with calibration, stability and low battery indicators. All operations are simplified to two buttons. One is for turning the meter on off and the