Hanna GroLine Waterproof EC/TDS Tester HI98318 Tubing The socket is mounted on

The socket is mounted on our exclusive All System cylinder and mounting disc which adjusts each bulb for maximum reflectivity

From a $/pint perspective

EC Features: Battery indicator & automatic temperature compensation

It keeps flowers fresher

Verify that the rubber seal is properly placed

Hanna GroLine Waterproof EC/TDS Tester HI98318 Tubing The socket is mounted onHanna GroLine Waterproof EC TDS Tester The Hanna GroLine Waterproof EC TDS Tester HI98318 is their latest pocket meter for measuring the EC TDS of a hydroponic nutrient solution. This modern looking meter is only 0. 7 in 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