Photometers
Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
Photometers
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
Range 0-999 ppb | ASTM Method D1687-92 diphenylcarbonate | Resolution 1 ppb
All Product
Range 0 - 600 ppb NO2-N | EPA method 354.1 | Resolution 1 ppb
Portable
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.
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.
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml						
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof						
HI93723-01 Chromium VI HR - Reagents - 100 Tests						
เครื่องวัดค่าเหล็ก รุ่น HI721						
เครื่องวัดปริมาณโบรมีน ในตัวอย่างน้ำ  รุ่น HI716						
เครื่องวัดปริมาณฟอสฟอรัส ช่วงสูง  รุ่น HI706						
HI76306 EC/TDS probe with internal temperature sensor						
HI6010-01 - 10.010 pH@25°C - MQ - 1000ml						
HI93757-01 Ozone - Reagents - 100 Tests						
HI7082 Electrolyte Solution 3.5M KCL, 4 x 30 ml						
HI7091L - Reducing Pretreatment Solution, 500 ml						
HI93735-02 Hardness Total (400 to 750 mg/L) - Reagents -100 Tests						
HI93740-01 Nickel LR - Reagents - 50 Tests						
เครื่องควบคุมค่าความนำไฟฟ้า						
HI2001  - ORP Electrode Process						
Reagents for HI 701 (Free Chlorine), 25 Tests						
HI93750-01 Potassium - Reagents - 100 Tests						
HI3835 CTK Salinity						
HI3314  - Resistivity Probe for BL983314 Mini Controller						
HI733 Checker HC ® - Ammonia, HR						
HI145-20 Thermometer (°C) with T-shaped (300mm)						
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711						
HI96801 Sucrose - Digital Refractometer Portable						
HI145-00 Thermometer (°C) with T-shaped (125mm)						
HI723 Checker HC ® - Chromium VI, HR						
เครื่องวัดสีในน้ำตัวอย่าง HI727						
Marine Salinity Waterproof Tester						
HI99300  EC / TDS / °C Meter to 3999 µS						
HI7040L DO Solution, 500 ml						
HI5005 - 5.00 pH@25°C - TQ - 500ml						
HI76302W Four ring Conductivity probe with internal temperature sensor						
น้ำยามาตรฐานสอบเทียบ						
HI98312 DiST®6 EC/TDS/C°-Tester, (0.00-20.00 mS/cm - 0.00-10.00 g/l (ppt)) waterproof