Portable
Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
Range 0.00 - 9.99 ppm NH3-N | Nessler Method | 0.01ppm resolution
All Product
Range 0-999 ppb | ASTM Method D1687-92 diphenylcarbonate | Resolution 1 ppb
Range 0 - 600 ppb NO2-N | EPA method 354.1 | Resolution 1 ppb
Photometers
The HI 764 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the HI 764 Checker®HC, press the button and read the results. It’s that easy.
Range 0 - 500 PCU | Platinum Cobalt method | Resolution 5 PCU
Dissolved Oxygen Meter
HI9146-04 - Oxygen meter with temperature, salt and altitude compensation, polarographic probe to 45.00 mg / l O2.
All Product
HI 93501N is a waterproof thermometer designed for daily use in food applications such as industrial kitchens and catering. This meter also adds a stability indicator bargraph and HOLD button to freeze readings on the LCD. HI 93501
The HI 96831 Ethylene Glycol Digital Refractometer is a rugged, portable, water resistant device that utilizes the measurement of refractive index to determine the percent volume and freezing point of ethylene glycol based solutions.
The HI 96832 Propylene Glycol Digital Refractometer is a rugged, portable, water resistant device that utilizes the measurement of refractive index to determine the percent volume and freezing point of propylene glycol based solutions.
HI3314 - Resistivity Probe for BL983314 Mini Controller
HI701 Checker HC ® - Free Chlorine
Reagents for HI 721 Checker HC ®, 25 Tests
HI1005 - pH Electrode, Flow-thru Monitoring for PCA
HI766E2 K-Type, General Purpose w Cable
HI931001 pH and mV Precision Simulator (BNC)
HI1131B - Combination pH Electrode
HI98127 pH/°C-Tester (0.1 pH resolution) - waterproof
HI5522 Research Grade pH/ORP/ISE and EC/TDS/Salinity/Resistivity Meter with CAL Check™
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
HI713 Checker HC ® - Phosphate, LR
HI1230B - Combination pH Electrode (General Purpose)
Calibration Standard HI 755 Checker HC ®
HI145-20 Thermometer (°C) with T-shaped (300mm)
Reagents for HI 717 Checker HC ®, 40 Tests
HI755 Checker HC ® - MARINE Alkalinity (dHK)
HI93733-01 Ammonia HR - Reagents - 100 Tests
HI93721-01 Iron HR - Reagents -100 Tests
HI711 Checker HC ® - Total Chlorine
เครื่องวัดปริมาณแอมโมเนีย ในน้ำ รุ่น HI715
HI7042S Refilling Solution for Galvanic Probe, 30ml
HI93706-01 Phosphorous - Reagents - 100 Tests
HI9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter with GPS option
HI1001 Industrial-pH-Electrode "Flow-thru" Monitoring, PVDF BNC, 3 m Cable
HI93703C Turbidity Meter ISO 7027 with Calibration Standard & Casing
HI93719-01 Hardness Magnesium - Reagents -100 Tests
HI991301 Multiparameter pH/EC/TDS/°C - EC to 20.00 mS
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V
HI93754B-25 Medium Range COD Reagent (0 to 1500 mg/L)
HI723 Checker HC ® - Chromium VI, HR