TROLMASTER Heavy-Duty Inline Nutrient pH Sensor（PPH-3） for all capillaries with an

for all capillaries with an outer diameter of 3

Very strong and robust 25mm frame

after which the CNL pressure valves can be placed

fuel storage)

TROLMASTER Heavy-Duty Inline Nutrient pH Sensor（PPH-3） for all capillaries with anTrolMaster'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. 3. 6 meter long cable for flexible placement BNC terminal allows direct connection