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
All Product
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.
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.
Calibration Standard HI 711 Checker HC ®
เครื่องวัดปริมาณซิลิกา ช่วงต่ำ ในตัวอย่างน้ำ รุ่น HI705
PCA 320 Online pH / Chlorine / °C - Analyzer / Controller
HI98107 pHep pH -Tester (0.1 pH Resolution)
HI93703-0 AMCO-AEPA-1 Calibration Solution at 0 FTU, 30 ml
HI2111B - pH Half Cell (strong alkaline solution)
HI771 Checker HC ® - Chlorine, Ultra-High Range
HI7035L - EC 111800 µS/cm@25°C - 500ml
HI2003 - edge® Dedicated Conductivity/TDS/Salinity Meter
เครื่องควบคุมค่าความนำไฟฟ้า
HI5421 Research Grade Dissolved Oxygen and BOD Meter
เครื่องวัดปริมาณแอมโมเนีย ช่วงต่ำ รุ่น HI700
HI93701-01 Chlorine Free Reagents - 100 Tests
HI5012 - 12.00 pH@25°C - TQ - 500ml
น้ำยามาตรฐานสอบเทียบ
HI711 Checker HC ® - Total Chlorine
HI935005 K-Type Handheld-Thermometer - 1-Channel
เครื่องวัดปริมาณแอมโมเนีย ในน้ำ รุ่น HI715
HI1043B - pH Electrode for high temperature & strong acid
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
HI7030L - EC 12880 µS/cm@25°C - 500ml
Calibration Standard HI 771 Checker HC ®
Chlor Frei - Reagenzien-Kit - 100 Tests
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml
HI715 Checker HC ® - Ammonia, MR