Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
Portable
Range 0.00 - 9.99 ppm NH3-N | Nessler Method | 0.01ppm resolution
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
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.
Photometers
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.
HI701 Checker HC ® - Free Chlorine
HI10530 Digital pH-Electrode, Conical Tip, Glass, Refillable (edge)
HI11311 Digitale pH-Elektrode mit Matchin Pin, Glas, nachfüllbar (edge)
เครื่องวัดปริมาณฟอสเฟต ช่วงต่ำ รุ่น HI713
HI931002 4-20mA Amperometer, Simulator and Calibrator
HI1297D - pH/ORP-Electrode
HI991301 Multiparameter pH/EC/TDS/°C - EC to 20.00 mS
เครื่องวัดอุณหภูมิอาหาร
เครื่องควบคุมค่าความนำไฟฟ้า
HI710006 Power Adapter, 230 Vac to 12 VDC, European Plug
HI93703-0 AMCO-AEPA-1 Calibration Solution at 0 FTU, 30 ml
HI721 Checker HC ® - Iron
BL10 Black Stone Dosing Pump 10.8 lph 3 bar
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
HI93102-0 AMCO-AEPA-1 Calibration Solution at 0 NTU, 30 ml
HI705 Checker HC ® - Silica, LR
HI98103 CHECKER pH -Tester (0.01 pH Resolution)
CTK Chlor Frei
HI98121 COMBO pH/ORP/°C-Tester, waterproof
HI3812-100 - Reagents for CTK Härdness Total
HI38058 CTK pH
HI3190T -Redox Electrode Industry
HI98107 pHep pH -Tester (0.1 pH Resolution)