Hanna Grochek Replacement Probe for Water Resistant pH Indicator & Temp. Monitor (HI1286) DimLux To take a reading of

To take a reading of your solution - simply place the probe head into the solution for 1-2 minutes to reach the same temperature of your nutrient

BTU Rating: 60

not a size of container

temperature via AMP-3 (included) Sensor Count Up to 50 nutrient + 50 medium sensors Feed Modes Feed on demand

Hanna Grochek Replacement Probe for Water Resistant pH Indicator & Temp. Monitor (HI1286) DimLux To take a reading ofThe gel filled pH electrode has been specially designed to address the needs of growers. Its design guarantees greater clogging resistance in fertilizer solutions with high concentrations of phosphate, nitrate, etc. Instructions