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

Name: Total Chlorine Checker®(Ultra High Range ) HC - HI771
SKU: HI771
Price: 67.00 EUR

Na zalogi

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.

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Opis

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.