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
Portable
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.
HI98302 DiST®2 TDS-Tester (up to 10.00 g/L)
HI7061L - Electrode Cleaning Solution (General) - 500ml
HI3230B - ORP Electrode
HI4014-01 0.1 M Potassium Standard
BL983317-1 EC Mini Controller upto 10.00 mS/cm, 230V
HI99300 EC / TDS / °C Meter to 3999 µS
HI3834-050 - Reagents for CTK Iron
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V
เครื่องวัดปริมาณแอมโมเนีย ช่วงต่ำ รุ่น HI700
HI991301 Multiparameter pH/EC/TDS/°C - EC to 20.00 mS
HI7042S Refilling Solution for Galvanic Probe, 30ml
HI717 Checker HC ® - Phosphate, HR
Reagents for HI 701 (Free Chlorine), 25 Tests
เครื่องวัดปริมาณซิลิกา ช่วงสูง รุ่น HI770
Calibration Standard HI 721 Checker HC ®
HI93713-01 Phosphate LR - Reagents - 100 Tests
Reagents for HI 713 Checker HC ®, 25 Tests
Calibration Standard HI 701 Checker HC ®
HI70038C - 6.44 g/l (ppt) TDS@25°C Zert. - 25x20ml
HI93754B-25 Medium Range COD Reagent (0 to 1500 mg/L)
HI93501N FOODCARE Thermistor-Thermometer