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.
Photometers
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.
Calibration Standard HI 701 Checker HC ®
น้ำยามาตรฐานสอบเทียบ
HI3864 CTK Phenol
HI6011 - 11.000 pH@25°C - MQ - 500ml
HI1005 - pH Electrode, Flow-thru Monitoring for PCA
เครื่องวัดปริมาณแอมโมเนีย ช่วงต่ำ รุ่น HI700
HI3833 CTK Phosphate
HI96821 Sodium Chloride - Digital Refractometer Portable
HI3812-100 - Reagents for CTK Härdness Total
HI96801 Sucrose - Digital Refractometer Portable
HI38017 CTK Chlorine Free & Total
HI7031L - EC 1413 µS/cm@25°C - 500ml
Reagents for HI 770 Checker HC ®, 25 Tests
เครื่องวัดปริมาณคลอรีนรวม ช่วงต่ำมาก รุ่น HI761
HI200M 1L Magnetic stirrer with stainless steel cover plate, 230V
เครื่องวัดปริมาณกรด-ด่าง/การนำไฟฟ้า/อุณหภูมิ แบบมอนิเตอร์ รุ่น HI981420-02
HI3841 CTK Hardness
HI764 Checker HC ® - Nitrite, ULR