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
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.
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.
HI9828-25 - Quick Calibration Solution, 500 mL
HI5007 - 7.01 pH@25°C - TQ - 500ml
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
HI7031L - EC 1413 µS/cm@25°C - 500ml
HI1043B - pH Electrode for high temperature & strong acid
HI1131P - Refillable, Combination pH Electrode for the Laboratory (BNC & Pin)
HI7609829-2 - Dissolved Oxygen Sensor for HI9829 Multiparameter
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
FC220B - pH Elektrode
HI991300 Multiparameter pH/EC/TDS/°C - EC to 3999 µS
HI763100 Digital conductivity electrode - 4 ring, platinum (edge)
เครื่องวัดปริมาณไนไตรท์ ช่วงสูง ในตัวอย่างน้ำ รุ่น HI708
Reagents for HI 711 (Total Chlorine) Checker HC ® (Total), 25 Tests
FC100B - pH Elektrode
HI1053B - pH Electrode for semi solid samples or low conductivity solutions
FC210B - pH Elektrode
BL983317-1 EC Mini Controller upto 10.00 mS/cm, 230V
HI904D Karl Fischer Coulometric Titrator with Diaphragm Generator - 1ppm to 5%
Reagents for Freshwater Alkalinity HI 775 Checker HC ®, 25 Tests
เครื่องวัดปริมาณฟอสฟอรัส ช่วงต่ำมาก รุ่น HI736
HI3812-100 - Reagents for CTK Härdness Total
BL10 Black Stone Dosing Pump 10.8 lph 3 bar
HI727 Checker HC ® - Color of Water