Photometers
The HI 771 Checker®HC is a simple, accurate, and cost effective way to measure ultra-high ranges of chlorine. Designed as a more accurate alternative to chemical test kits, the HI 771 provides quick, accurate results in four easy steps.
Range 0:00 to 3:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
All Product
Range 0:00 to 2:00 ppm | ASTM D859 Method | 0.01ppm resolution
Portable
Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
Range 0 - 200 ppb | ascorbic acid method | Resolution 1 ppb
Range 0:00 to 2:50 ppm | ascorbic acid method | Resolution 0.01ppm
Range 0.0 - 30.0 ppm | amino acid method | Resolution 0.1ppm
The HI 775 Checker®HC is a simple, accurate, and cost effective way to measure alkalinity. Designed as a more accurate alternative to chemical test kits, the HI 775 provides quick, accurate results in four easy steps.
Range 0 - 300 ppm in salt water | Colorimetric Method | Resolution 1 ppm
All Product
Ideal for Aquaculture and Aquarium testing!
Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
Reagents for HI 716 Checker HC ®, 25 Tests
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof
เครื่องวัดคลอรีน
HI8314 pH/mV/°C Meter- DIN type - custom calibration
HI7040L DO Solution, 500 ml
HI93735-01 Hardness Total (200 to 500 mg/L) - Reagents -100 Tests
HI93752-01 Calcium and Magnesium HR, Oxalate (Ca) and Calmagite (Mg) (100 Tests)
HI93102-0 AMCO-AEPA-1 Calibration Solution at 0 NTU, 30 ml
HI9124 pH / °C Meter, Waterproof Portable
HI93501N FOODCARE Thermistor-Thermometer
HI96770-01 Silica HR - Reagents - 100 Tests
BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V
HI38039-100 - Reagents for CTK Iron LR
HI96801 Sucrose - Digital Refractometer Portable
HI5522 Research Grade pH/ORP/ISE and EC/TDS/Salinity/Resistivity Meter with CAL Check™
HI93754A-25 Low Range COD Reagent (0 to 150 mg/L)
HI38067-100 - Reagents for CTK Silica HR
HI723 Checker HC ® - Chromium VI, HR
HI96822 Seawater Analysis (Salinity) - Digital Refractometer Portable
HI5074 - 7.40 pH@25°C - TQ - 500ml
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
Calibration Standard HI 755 Checker HC ®
BL983327-1 EC Mini Controller upto 10.00 mS/cm, 230V
HI76302W Four ring Conductivity probe with internal temperature sensor
HI766F K-Type, High Temperature Probe
เครื่องวัดปริมาณแอมโมเนีย ช่วงสูง รุ่น HI733
HI758 Checker HC ® - MARINE Calcium