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
Photometers
Range 0 - 200 ppb | ascorbic acid method | Resolution 1 ppb
Portable
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
HI991301 Multiparameter pH/EC/TDS/°C - EC to 20.00 mS
HI758 Checker HC ® - MARINE Calcium
HI98121 COMBO pH/ORP/°C-Tester, waterproof
HI93754C-25 High Range COD Reagent (0 to 15000 mg/L)
FC232D - Foodcare pH-Elektrode für HI 99161, DIN, 1 m Kabel (Fleisch)
HI1230B - Combination pH Electrode (General Purpose)
HI736 Checker HC ® - Phosphorous, ULR
Chlorine Removal
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
Reagents for HI 707 Checker HC ®, 25 Tests
HI76405 Electrode Holder with Steel Base
HI5522 Research Grade pH/ORP/ISE and EC/TDS/Salinity/Resistivity Meter with CAL Check™
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
HI93723-01 Chromium VI HR - Reagents - 100 Tests
Reinigungsmittel anionisch - Reagenzien-Kit - 100 Tests
น้ำยามาตรฐานสอบเทียบ
HI10430 Digital pH-Electrode, High-Temperature-Glass, Refillble (edge)
Checker® Plus pH Tester
CTK Chrom VI
HI1217D - Replacement pH Electrode
HI93757-01 Ozone - Reagents - 100 Tests
HI1143B - Electrode (Fluoride Application)
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V
HI717 Checker HC ® - Phosphate, HR
HI11310 Digital pH-Electrode, Glass, refillable (edge)
Reagents for HI 764 Checker HC ®, 25 Tests
HI93738-01 Chlorine Dioxide - Reagents-Kit - 100 Tests
HI713 Checker HC ® - Phosphate, LR
HI99301 EC / TDS / °C Meter upto 20 mS
HI2004 - edge® Dedicated Dissolved Oxygen Meter
BL983317-1 EC Mini Controller upto 10.00 mS/cm, 230V
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
BL1.5 Black Stone Dosing Pump 1.5lph 13 bar
HI3314 - Resistivity Probe for BL983314 Mini Controller