GroLine HI98318 Waterproof EC/TDS Tester - 0-6 mS/cm for Hydroponics & Nutrients pH ORP controller Radiological contaminants: Radon 222

Radiological contaminants:  Radon 222

Extended Reach: 1-meter cable provides flexibility for various testing applications

Do not contaminate solution by dipping used probes directly into bottle—always pour into a separate container

Extra-Long Cable: 3-meter (9

The kit includes storage solution

GroLine HI98318 Waterproof EC/TDS Tester - 0-6 mS/cm for Hydroponics & Nutrients pH ORP controller Radiological contaminants: Radon 222The 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