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
Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
Range 0 - 200 ppb | ascorbic acid method | Resolution 1 ppb
All Product
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
Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
HI1053B - pH Electrode for semi solid samples or low conductivity solutions
HI3847 CTK Copper
HI98312 DiST®6 EC/TDS/C°-Tester, (0.00-20.00 mS/cm - 0.00-10.00 g/l (ppt)) waterproof
HI38058 CTK pH
HI11310 Digital pH-Electrode, Glass, refillable (edge)
HI904D Karl Fischer Coulometric Titrator with Diaphragm Generator - 1ppm to 5%
HI93703-05 AMCO-AEPA-1 Calibration Solution at 500 FTU, 30 ml-Copy
HI93754A-25 Low Range COD Reagent (0 to 150 mg/L)
Chlorine Removal
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
HI96801 Sucrose - Digital Refractometer Portable
HI710006 Power Adapter, 230 Vac to 12 VDC, European Plug
HI98127 pH/°C-Tester (0.1 pH resolution) - waterproof
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
HI5009 - 9.00 pH@25°C - TQ - 500ml
HI6007-01 - 7.010 pH@25°C - MQ - 1000ml
HI713 Checker HC ® - Phosphate, LR