Photometers
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
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.
Portable
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)
HI705 Checker HC ® - Silica, LR
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
BL983327-1 EC Mini Controller upto 10.00 mS/cm, 230V
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
CTK Härte Gesamt
เครื่องวัดปริมาณฟอสเฟต ช่วงต่ำ รุ่น HI713
HI723 Checker HC ® - Chromium VI, HR
HI4115 - Silver/Sulfide ISE, Solid-state Combination
HI701 Checker HC ® - Free Chlorine
HI96831 Digital Refractometer for Ethylene Glycol Analysis
เครื่องวัดปริมาณโครเมี่ยม ช่วงสูง รุ่น HI723
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
HI708 Checker HC ® - Nitrite, HR
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof
HI721 Checker HC ® - Iron
Calibration Standard HI 755 Checker HC ®
เครื่องควบคุมค่าความนำไฟฟ้า
HI98309 UPW - Ultra Pure Water Tester - Conductivity (up to 1.999 µS/cm)
HI62911D - pH/°C Electrode
HI70681L - Ink Stains - 500ml
HI77400P - 7.01+ 4.01 pH@25°C - SQ - Sachets 5x20ml COMBO
HI711 Checker HC ® - Total Chlorine
BL983317-1 EC Mini Controller upto 10.00 mS/cm, 230V
BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V
Reagents for HI 758 Checker HC ®, 25 Tests
HI96821 Sodium Chloride - Digital Refractometer Portable
Calibration Standard HI 721 Checker HC ®
HI991301 Multiparameter pH/EC/TDS/°C - EC to 20.00 mS
HI98107 pHep pH -Tester (0.1 pH Resolution)
HI96729-11 CalCheck ™ Fluoride LR Calibration-Set
HI2020 edge™ - pH Meter
HI3834 - CTK Iron Test Kit
HI764 Checker HC ® - Nitrite, ULR
BL983314-1 Resistivity Mini Controller, 0.00 to 19.90 MΩ/cm - 230V
เครื่องวัดปริมาณฟอสฟอรัส ช่วงต่ำมาก รุ่น HI736
HI98120 ORP/°C-Tester, waterproof