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
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
Photometers
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.
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.
HI4007-02 ISE 100 mg/L (ppm) Chloride Std , 500 ml Bottle
เครื่องวัดปริมาณฟอสฟอรัส ช่วงสูง รุ่น HI706
HI5016 - 1.68 pH@25°C - TQ - 500ml
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof
Reagents for HI 726 Checker HC ®, 25 Tests
HI96821 Sodium Chloride - Digital Refractometer Portable
H300N 2.5L Heavy Duty Magnetic Stirrer
HI717 Checker HC ® - Phosphate, HR
เครื่องวัดคลอรีน
HI93729-01 Fluoride LR - Reagents - 100 Tests
HI733 Checker HC ® - Ammonia, HR
HI3896 CTK Agriculture Test Kit, Professional
CTK Härte Gesamt
Reagents for HI 708 Checker HC ®, 25 Tests
HI6011 - 11.000 pH@25°C - MQ - 500ml
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
Reagents for HI 701 (Free Chlorine), 25 Tests
HI96831 Digital Refractometer for Ethylene Glycol Analysis
HI3864 CTK Phenol
HI3815-100 - Reagents for CTK Chloride
Reagents for HI 707 Checker HC ®, 25 Tests
HI5004 - 4.01 pH@25°C - TQ - 500ml
เครื่องวัดค่าเหล็ก รุ่น HI721
HI4014-01 0.1 M Potassium Standard
Reagents for HI 770 Checker HC ®, 25 Tests
Reagents for HI 705 Checker HC ®, 25 Tests
Calibration Standard HI 701 Checker HC ®
เครื่องวัดปริมาณไนไตรท์ ช่วงสูง ในตัวอย่างน้ำ รุ่น HI708
HI62911D - pH/°C Electrode