Heavy-Duty Inline Nutrient pH Sensor（PPH-3） semi-gable greenhouse GC-1000 DE fixtures

GC-1000 DE fixtures

There are multiple options for motor only or motor with guide wheel set

This allows the user to directly connect low voltage devices such as solenoids

Pump for J&D Evaporative cooling system

Heavy-Duty Inline Nutrient pH Sensor（PPH-3） semi-gable greenhouse GC-1000 DE fixturesTrolMaster's new PPH 3 pH probe has been improved in multiple ways. The new PPH 3 features a reduced diameter protective sleeve and threaded body that will allow the probe to be installed into standard 3 4" PVC tee fittings. The PPH 3 has an improved sensor element for more stable and reliable performance. Can be used with the AMP 2 or the AMP 3 nutrient sensor module.