Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
Photometers
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.
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.
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
HI3864 CTK Phenol
เครื่องวัดอุณหภูมิอาหาร
สารละลายมาตรฐานความขุ่น 20 NTU
HI3314 - Resistivity Probe for BL983314 Mini Controller
เครื่องวัดคลอรีน
HI736 Checker HC ® - Phosphorous, ULR
BL10 Black Stone Dosing Pump 10.8 lph 3 bar
Marine Salinity Waterproof Tester
HI717 Checker HC ® - Phosphate, HR
HI4016-02 ISE 100 mg/L (ppm) Sodium Std , 500 ml Bottle
HI98308 PWT - Pure Water Tester - Conductivity (up to 99.99 µS/cm)
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V
HI6007-01 - 7.010 pH@25°C - MQ - 1000ml
HI5321 Research Grade EC/TDS/Salinity/Resistivity Meter with USP
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof