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
Portable
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
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.
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.
HI716 Checker HC ® - Bromine
HI733 Checker HC ® - Ammonia, HR
Reagents for HI 736 Checker HC ®, 25 Tests
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
HI701 Checker HC ® - Free Chlorine
HI96802 Fructose - Digital Refractometer Portable
เครื่องวัดค่าเหล็ก รุ่น HI721
HI7032L - 1382 mg/L (ppm) TDS @25°C - 500ml
HI708 Checker HC ® - Nitrite, HR
HI764 Checker HC ® - Nitrite, ULR
HI93531 K-Type 1-Channel Handheld-Thermometer
HI70670L - RfE - Salzablagerungen - 500ml
HI8936CN EC - Transmitter - 0 to 1999 µS/cm
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
HI93738-01 Chlorine Dioxide - Reagents-Kit - 100 Tests
HI96701-11 CalCheck ™ Chlorine Free-Set
HI96821 Sodium Chloride - Digital Refractometer Portable
HI93703-10 AMCO-AEPA-1 Calibration Solution at 10 FTU, 30 ml
เครื่องวัดสีในน้ำตัวอย่าง HI727
เครื่องวัดปริมาณไนไตรท์ ช่วงสูง ในตัวอย่างน้ำ รุ่น HI708
เซ็นเซอร์วัดออกซิเจนในน้ำสำหรับ HI9829 มัลติพารามิเตอร์
HI931001 pH and mV Precision Simulator (BNC)
HI93735-02 Hardness Total (400 to 750 mg/L) - Reagents -100 Tests
BL983314-1 Resistivity Mini Controller, 0.00 to 19.90 MΩ/cm - 230V
HI7009L - 9.18 pH@25°C - SQ - 500ml
HI98103 CHECKER pH -Tester (0.01 pH Resolution)
HI5007 - 7.01 pH@25°C - TQ - 500ml
Calibration Standard HI 721 Checker HC ®