TrolMaster Inline EC/Temp Sensor （PCT-2） Down To Earth Inside dimensions: 51 in length

Inside dimensions: 51 in length x 51 in wide

Digital Display

Autopilot generators are available in both propane and natural gas models

Remote CO2 sensor probe w/photocell & 15' data cable lets you take readings from proper grow room locations

0-100% control

TrolMaster Inline EC/Temp Sensor （PCT-2） Down To Earth Inside dimensions: 51 in lengthThe TrolMaster EC & Temperature probes provide accurate and reliable monitoring on the EC and temperature of the water being monitored by the Aqua x. The PCT 2 probe is a commercially rated probe and it connects to the Aqua x via the AMP 2. It is intended to be installed into standard 3 4" PVC tee fittings and also can be placed into an water tank.