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
Photometers
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.
HI98183 pH / ORP / °C Meter + PC Interface, Waterproof
HI2001 - ORP Electrode Process
HI1053B - pH Electrode for semi solid samples or low conductivity solutions
เครื่องวัดอุณหภูมิอาหาร
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml
เครื่องวัดปริมาณฟอสฟอรัส ช่วงสูง รุ่น HI706
HI2020 edge™ - pH Meter
HI98103 CHECKER pH -Tester (0.01 pH Resolution)
HI93531 K-Type 1-Channel Handheld-Thermometer
HI93751-01 Sulfate - Reagents - 100 Tests
HI93732-01 Dissolved Oxygen - Reagents - 100 Tests
HI700 Checker HC ® - Ammonia, LR
CTK Härte Gesamt
HI1217D - Replacement pH Electrode
Chlorine Removal
HI6100405 - AmpHel Flat Tip Process pH Electrode
BL982411-1 ORP Mini Controller upto 1000mV - 230V
HI93750-01 Potassium - Reagents - 100 Tests
HI7077L - Oil and Fats - 500ml
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
Reagents for Freshwater Alkalinity HI 775 Checker HC ®, 25 Tests
HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
HI764 Checker HC ® - Nitrite, ULR