All Product
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
Photometers
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.
HI711 Checker HC ® - Total Chlorine
HI2008 - ORP Electrode for PCA
HI98304 DiST®4 EC-Tester (up to 19.99 mS)
เครื่องวัดอุณหภูมิอาหาร
HI991300 Multiparameter pH/EC/TDS/°C - EC to 3999 µS
HI5009 - 9.00 pH@25°C - TQ - 500ml
HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml
HI5321 Research Grade EC/TDS/Salinity/Resistivity Meter with USP
HI1053B - pH Electrode for semi solid samples or low conductivity solutions
HI4016-10 ISE 10 mg/L (ppm) Sodium Std , 500 ml Bottle-Copy
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof
BL10 Black Stone Dosing Pump 10.8 lph 3 bar
HI5421 Research Grade Dissolved Oxygen and BOD Meter
HI6100405 - AmpHel Flat Tip Process pH Electrode
HI723 Checker HC ® - Chromium VI, HR