Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
Portable
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
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.
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.
K-Typ 1-Kanal + Hand-Thermometer
Calibration Standard HI 701 Checker HC ®
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HI2004 - edge® Dedicated Dissolved Oxygen Meter
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Reagents for HI 721 Checker HC ®, 25 Tests
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HI5074 - 7.40 pH@25°C - TQ - 500ml
ซัลไฟด์สารต้านอนุมูลอิสระบัฟเฟอร์
Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter
Reagents for HI 758 Checker HC ®, 25 Tests
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BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V
HI7081L 30 g/L Na solution for Sodium ISE, 500 ml Bottle
HI96831 Digital Refractometer for Ethylene Glycol Analysis
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HI764 Checker HC ® - Nitrite, ULR