SKU
HI771

Total Chlorine Checker®(Ultra High Range ) HC - HI771

5 627,18 Lekë
In stock
The Hanna Total Chlorine Ultra High Range Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Total Chlorine Ultra High Range Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.

Details

The HI771 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure total chlorine. Chlorine is a popular disinfectant used in many industries including fruit and vegetable washing, medical instrument sterilization, and chlorine generating equipment. Designed as a more accurate alternative to chemical test kits, the HI771 provides quick, accurate results in four easy steps.

 

 

 

Specifications

Chlorine Ultra High Range 

 

Range 

0 to 500 ppm 

Resolution 

1 ppm 

Accuracy 

±3 ppm ±5% of reading 

Method 

adaptation of the Standard Methods for Water and Wastewater 4500-Cl. 

Additional Specifications 

 

Battery Type 

1.5V AAA / 10,000 hours of continuous use 

Environment 

0 to 50°C (32 to 122°F); RH max 95% non-condensing 

Auto-off 

after ten minutes of non-use 

Photometer/Colorimeter Light Source 

LED @ 610 nm 

Photometer/Colorimeter Light Detector 

silicon photocell 

Dimensions 

154 x 63 x 30 mm (6.1 x 2.5 x 1.2”) 

Weight 

196 g (6.91 oz.) 

Ordering information 

HI771 Checker® is supplied with (2) sample cuvettes with caps, UHR chlorine reagent starter kit for 6 tests (6 powder packets of reagent A, 6 powder packets of regent B), battery, instructions and quick start guide. 

All prices are VAT excluded and without shipping costs, unless otherwise stated. Hanna Service d.o.o. — Sermin 75H, Bertoki — 6000 Koper (Slovenia) — VAT ID SI92346669 ©2021 All rights reserved