HI719 Freshwater Magnesium Hardness Colorimeter – Checker® HC

HI719 Freshwater Magnesium Hardness Colorimeter – Checker® HC

分类: Checker® HC Colorimeters 已售罄
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详情

The Hanna Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time-consuming to calibrate and maintain. The Checker® is both accurate and affordable.

 

The HI719 Checker®HC (Handheld Colorimeter) is a simple, accurate, and cost effective way to measure magnesium hardness. Designed as a more accurate alternative to chemical test kits, the HI719 provides quick, accurate results in four easy steps:

How to use Hanna Checker Handheld Colorimeter

Features at-a-glance:


More Information
SKU HI719
Product Name Magnesium Hardness Checker® HC - HI719
Quote Required Yes
Hardness, Magnesium Range 0.00 to 2.00 ppm
Hardness, Magnesium Resolution 0.01 ppm
Hardness, Magnesium Accuracy ±5% of reading ± 0.20 ppm
Hardness, Magnesium Method adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, EDTA colorimetric method. The reaction between magnesium and reagents causes a reddish-violet tint in the sample.
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 86.0 mm x 61.0 mm x 37.5 mm (3.4'' x 2.4'' x 1.5'')
Ordering Information HI719 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (50 packets of reagent), 1 X 1.5X AAA battery, and an instruction manual.

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