pH/EC/TDS Multiparameter Probe for use with HI9814 Growing Accessories T5 4' Replacement 6400K Bulbs

T5 4' Replacement 6400K Bulbs

Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide PPM at the desired level

00 mS/cm - one-point calibration using quick calibration solution TDS Range 0 to 3000 ppm (0

50 & 80 pints per day at 86°F 80% RH

eliminating the need for constant adjustments

pH/EC/TDS Multiparameter Probe for use with HI9814 Growing Accessories T5 4' Replacement 6400K BulbsThe HI1285 7 is a 3 in 1 pre amplified multiparameter probe that measures pH, EC TDS, and temperature within a single polypropylene body. The pH portion of this probe is constructed with a cloth junction, maintenance free polymer gel electrolyte, and a low temperature glass sensing bulb. The EC TDS portion of this probe utilizes two stainless steel pins for an amperometric determination of conductivity and total dissolved solids. A built in