Hanna Instruments HI1285-8 GroLine pH/EC/TDS Multiparameter Probe (with Temperature Sensor) Nutrients By monitoring relative humidity directly

By monitoring relative humidity directly within the cultivation area

Saddle Valve Water Installation Kit (not included)

and maintain more consistent environmental conditions

It uses a 6-layer purification process to ensure all microorganisms

05 pH @ 25°C

Hanna Instruments HI1285-8 GroLine pH/EC/TDS Multiparameter Probe (with Temperature Sensor) Nutrients By monitoring relative humidity directlyHanna Instruments HI1285 8 GroLine pH EC TDS Multiparameter Probe (with Temperature Sensor) One Probe, Three Measurements Renewable Junction Noise Resistant Amplified pH Built for Hydroponics The Hanna Instruments HI1285 8 GroLine Multiparameter Probe is a rugged, all in one sensor designed to measure pH, EC TDS, and temperature in a single durable probe body. Specialized for hydroponics, aquaponics, and greenhouse growing, this probe is built to