Galvanic Dissolved Oxygen Probe for HI9147 – HI76409$522.70 – $693.14Price range: $522.70 through $693.14Select Options
Spare Polarographic Dissolved Oxygen Probe HI764073 with Protective Sleeve for HI98193 Meter – 10m Cable$999.94Add to Cart
PEI body, single junction, gel filled, ORP/temperature probe with quick connect – HI36203$479.52Add to Cart
Universal Process Controller – HI510 with 3 relays and 2 analog outputs -HI510-0320$1,931.71Add to Cart
Pool Line Free & Total Chlorine, Cyanuric Acid, and pH Portable Photometer with CAL Check – carrying case and CAL…$961.31Add to Cart
Conductivity Transmitters to use with Four-ring Probe – HI8936 – 0.0 to 199.9µS/cm-With LCD$954.49Add to Cart
Compact Magnetic Mini-Stirrers with Electrode Holder – HI181$240.90 – $242.00Price range: $240.90 through $242.00Select Options
Galvanic DO Probe with Internal Temperature Sensor – HI76410$897.68 – $1,056.76Price range: $897.68 through $1,056.76Select Options
Refillable Double Junction pH Electrode with BNC Connector For Fluoride Applications – HI1143B$579.51Add to Cart
GroLine Monitor for Hydroponic Nutrients – HI981421-Threaded probe for insertion mounting$1,090.85Add to Cart
GroLine Nutrient dosing system with HI30033 conductivity probe, panel mounted flow cell, fittings and tubing – HI981413-20$1,352.20Add to Cart