Hanna GroLine HI1285-8 Multiparameter Probe - pH EC TDS Temperature Sensor for HI981420 RAD replacement filter Essential Features:

Essential Features:

NuvoH2O Home Water Softener Replacement Cartridge 22101

Capacity: 24 oz (each)

The calibration set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment

Hanna GroLine HI1285-8 Multiparameter Probe - pH EC TDS Temperature Sensor for HI981420 RAD replacement filter Essential Features:Hanna GroLine HI1285 8 Multiparameter Probe pH, EC, TDS & Temperature Sensor The Hanna GroLine HI1285 8 Multiparameter Probe measures pH, EC TDS, and temperature in one convenient, rugged probe designed specifically for continuous monitoring in hydroponic nutrient solutions. This specialized probe is engineered for use with the HI981420 GroLine Monitor to provide around the clock monitoring of critical water quality parameters in hydroponics,