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.
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
FC100B - pH Elektrode
HI5421 Research Grade Dissolved Oxygen and BOD Meter
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
HI727 Checker HC ® - Color of Water
HI758 Checker HC ® - MARINE Calcium
HI5321 Research Grade EC/TDS/Salinity/Resistivity Meter with USP
HI8733 EC Meter with Multi-Range 0.0 to 199.9 mS/cm ATC
HI771 Checker HC ® - Chlorine, Ultra-High Range
BL983327-1 EC Mini Controller upto 10.00 mS/cm, 230V
HI920005 i-Button® tags (tag identification system) (5 pcs)
CTK Chlor Frei
HI11311 Digitale pH-Elektrode mit Matchin Pin, Glas, nachfüllbar (edge)
HI93701-01 Chlorine Free Reagents - 100 Tests
Marine Salinity Waterproof Tester
HI904 Karl Fischer Coulometric Titrator - 1ppm to 5%
HI701 Checker HC ® - Free Chlorine
HI2003 - edge® Dedicated Conductivity/TDS/Salinity Meter
HI711 Checker HC ® - Total Chlorine
HI700 Checker HC ® - Ammonia, LR