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
Photometers
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.
All Product
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.
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.
HI7001L - 1.68 pH@25°C - SQ - 500ml
HI723 Checker HC ® - Chromium VI, HR
HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
HI93721-01 Iron HR - Reagents -100 Tests
HI5522 Research Grade pH/ORP/ISE and EC/TDS/Salinity/Resistivity Meter with CAL Check™
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
FC220B - pH Elektrode
HI9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter with GPS option
HI1001 Industrial-pH-Electrode "Flow-thru" Monitoring, PVDF BNC, 3 m Cable
HI93703-10 AMCO-AEPA-1 Calibration Solution at 10 FTU, 30 ml
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
HI38058 CTK pH
HI1297D - pH/ORP-Electrode
HI3834 - CTK Iron Test Kit
CTK Härte Gesamt
HI768L Pt100-Type, 4-Wire Air /Liquid
HI931002 4-20mA Amperometer, Simulator and Calibrator
เครื่องวัดคลอรีน
HI93703-05 AMCO-AEPA-1 Calibration Solution at 500 FTU, 30 ml-Copy
HI3810 CTK Dissolved Oxygen
สารละลายมาตรฐานความขุ่น 20 NTU
HI98308 PWT - Pure Water Tester - Conductivity (up to 99.99 µS/cm)
HI93703-0 AMCO-AEPA-1 Calibration Solution at 0 FTU, 30 ml
เครื่องวัดปริมาณแอมโมเนีย ในน้ำ รุ่น HI715
HI98130 COMBO Tester for pH/EC/TDS/C° up to 20 mS, waterproof
HI93751-01 Sulfate - Reagents - 100 Tests
HI93726-01 Nickel HR - Reagents- 100 Tests
HI771 Checker HC ® - Chlorine, Ultra-High Range
HI991300 Multiparameter pH/EC/TDS/°C - EC to 3999 µS
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
เครื่องวัดปริมาณฟอสเฟต ช่วงต่ำ รุ่น HI713
HI904 Karl Fischer Coulometric Titrator - 1ppm to 5%