Photometers
Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
All Product
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
All Product
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.
HI733 Checker HC ® - Ammonia, HR
HI723 Checker HC ® - Chromium VI, HR
Reagents for HI 771 Checker HC ®, 25 Tests
HI3811 CTK Alkalinity
Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter
HI98121 COMBO pH/ORP/°C-Tester, waterproof
HI7040L DO Solution, 500 ml
HI3833 CTK Phosphate
HI4007-02 ISE 100 mg/L (ppm) Chloride Std , 500 ml Bottle
HI93501N FOODCARE Thermistor-Thermometer
HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml
BL983327-1 EC Mini Controller upto 10.00 mS/cm, 230V
HI1230B - Combination pH Electrode (General Purpose)
เครื่องวัดค่าเหล็ก รุ่น HI721
HI736 Checker HC ® - Phosphorous, ULR
HI7074L - RfE - Anorganische Substanzen - 500ml
HI98120 ORP/°C-Tester, waterproof
HI200M 1L Magnetic stirrer with stainless steel cover plate, 230V
HI4013-06 Nitrate Interferent Suppressant ISA, 500 ml Bottle
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
Calibration Standard HI 721 Checker HC ®
HI98309 UPW - Ultra Pure Water Tester - Conductivity (up to 1.999 µS/cm)
Checker® Plus pH Tester
HI766F K-Type, High Temperature Probe
HI701 Checker HC ® - Free Chlorine
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
Reagents for HI 705 Checker HC ®, 25 Tests
HI3815-100 - Reagents for CTK Chloride
HI764 Checker HC ® - Nitrite, ULR