GroLine 1413µS/cm Conductivity Standard with Certificate (230 mL bottle) – HI7031-023$31.81Add to Cart
pH Electrode with Matching Pin for Continuous Flow-thru Monitoring – 3m Cable – HI1003$424.97Add to Cart
Conductivity Analog Controller with Direct Input from Potentiometric Probe – HI943500 -0.0 to 199.9µS/cm$1,465.83Add to Cart
Portable Galvanic Dissolved Oxygen Meter – HI9147$1,215.84 – $1,488.55Price range: $1,215.84 through $1,488.55Select Options
pH, ORP, Temperature pool controller with external dosing – BL131$3,045.28 – $3,863.42Price range: $3,045.28 through $3,863.42Select Options
Autosampler for Potentiometric Titrator – 16 beaker tray – 3 peristaltic pumps – HI922-130Add to Cart
Dual-Channel Universal Process Controller for Industrial Applications – HI520$2,420.32 – $2,897.57Price range: $2,420.32 through $2,897.57Select Options
Phosphate High-Range Portable Photometer with CAL Check – HI97717$623.83 – $961.31Price range: $623.83 through $961.31Select Options
Optical Dissolved Oxygen Probe – HI764113$2,068.07 – $2,443.05Price range: $2,068.07 through $2,443.05Select Options
ORP Transmitter with 4-20 mA Galvanically Isolated Output – HI8615$886.31 – $1,295.38Price range: $886.31 through $1,295.38Select Options
Key® K-thermocouple Interchangeable Probe for Penetration/General Purpose – HI98517-13$70.46Add to Cart
Multiparameter Bluetooth® Portable pH, EC, Turbidity, OPDO Meter – HI98594$7,272.32 Original price was: $7,272.32.$6,181.47Current price is: $6,181.47.Add to Cart
Laboratory-Grade Polarographic DO Probe with Built-In Temperature Sensor – HI76483$1,102.21Add to Cart