TROLMASTER HEAVY DUTY NUTRIENT PH SENSOR (PPH-3) Tester Maintain optimal air quality and

Maintain optimal air quality and system performance with the Quest MERV 11 Standard Pleat Filter

cover the small hole with your thumb

Minimum ON/OFF time: 1 hour

conductivity (EC)

compressed form

TROLMASTER HEAVY DUTY NUTRIENT PH SENSOR (PPH-3) Tester Maintain optimal air quality andTrolMaster PPH 3 Heavy Duty Inline Nutrient pH Sensor The TrolMaster PPH 3 is the latest evolution in pH measurement technology, engineered for high precision nutrient monitoring in professional irrigation and hydroponic systems. Designed for in line or reservoir use, it delivers exceptional durability, improved sensor stability, and superior accuracy. Why choose the PPH 3: Enhanced Accuracy: Provides stable, real time pH readings with improved sensor