Thiết bị kiểm tra Bromine Hanna HI 716

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Thiết bị kiểm tra Bromine Hanna HI 716

Hãng sản xuất: Hanna

Xuất xứ: Romania

Model: HI716

Giá: Liên hệ 0977.459.400

Bromine Checker® HC - HI716

The Hanna Bromine 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 Bromine 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 HI716 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure bromine. Introduced as an alternative to chlorine, the use of bromine as a sanitizer is increasing in use in many countries. Bromine is less volatile and has more effective results above a pH of 7.4, but is an overall slower acting disinfectant. Designed as a more accurate alternative to chemical test kits, the HI716 provides quick, accurate results in four easy steps

 

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, Industrial, Municipal Water, Pool and Spa

Specifications

Range 0.0 to 8.0 ppm
Resolution 0.1 ppm
Accuracy @ 25°C/77°F ±0.1 ppm ±5% of reading
Light Source LED @ 525 nm
Light Detector silicon photocell
Method adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method. The reaction between bromine and the reagent causes a pink tint in the sample
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type (1) 1.5V AAA
Auto-off after ten minutes of non-use
Dimensions 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5”)
Weight 64 g (2.25 oz.)
Ordering Information HI716 Checker® is supplied with (2) sample cuvettes with caps, bromine reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.