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Total Chlorine Checker Ultra Low Range (0 to 500 ppb)

51.00  + PVM

The HI761 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure total chlorine. Range 0 iki 500 ppb.

SKU: HI761 Category:

Available on backorder

The Hanna Total Chlorine Ultra Low 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 Low 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.

checker compact and portable meter

Compact, Portable Design

checker built-in timer

Built-in Timer

checker one-button operation

One-Button Operation

 

Details

The HI761 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure total chlorine. Chlorine is a popular disinfectant used in municipal water, fruits, and vegetables, as well as equipment in the food and beverage industry. Though beneficial in destroying pathogens, levels greater than 4 parts per million (ppm) is harmful to humans and therefore, must be monitored. Designed as a more accurate alternative to chemical test kits, the HI761 provides quick, accurate results in four easy steps:

How to use Hanna Checker Handheld Colorimeter

Features at-a-glance:

  • Easier to use and more accurate than chemical test kits
  • Dedicated to a single parameter
  • Small size, big convenience
  • Ideal for: Water Quality, Education, Industrial, Pool and Spa
Total Chlorine Range 0 to 500 ppb
Total Chlorine Resolution 1 ppb
Total Chlorine Accuracy ±5 ppb ±5% of reading
Chlorine Method adaptation of USEPA method 330.5, DPD method.
Photometer/Colorimeter Light Source LED @ 525 nm
Photometer/Colorimeter Light Detector silicon photocell
Battery Type/Life (1) 1.5V AAA
Automatic Shut-Off after ten minutes of non-use
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Weight 64 g (2.25 oz.)
Dimensions 81.5mm x 61mm x 37.5mm (3.2″ x 2.4″ x 1.5”)
Ordering Information HI761 Checker® is supplied with (2) sample cuvettes with caps, total ULR chlorine reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.

Additional information

Weight 0.196 kg

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