Hanna HI-721 Iron Checker Handheld Colorimeter 0.00 to 5.00 ppm Range

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৳5700

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Product SKU: M1Q6474Aia

HI-721 High Range Iron Handheld Colorimeter – Checker®HC

About 6.3% of the earth’s crust is made of iron with 43% of this amount held in the soil. As a result, iron is naturally present in most water supplies.

Left in the water, iron will not only stain pipework and swimming pool surfaces, or poison aquatic life, it will also affect the water taste and cause problems with animal feed lines.

Testing should therefore form an important part of any water monitoring process – particularly if you are checking your pool, watching the quality of water in your fish tank, or needing to monitor water run-off.

Key features of HI-721
Accurate and easy to use
Phenanthroline method
Accuracy ±0.04 mg/L (ppm)
0.01 mg/L (ppm) resolution
Designed to work with Hanna reagents
Large easy to read digits
Auto shut-off
Fits into the palm of your hand

Specifications
Range 0.00 to 5.00 ppm (mg/L)
Resolution 0.01 ppm (mg/L)
Precision 2% of reading ±0.04 ppm (mg/L) @ 25°C
Light Source LED @ 525 nm
Light Detector Silicon photocell
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type (1) 1.5V AAA
Auto-off After 2 minutes of non-use and after reading
Dimensions 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight 64 g (2.25 oz.)
Method Adaptation of EPA Phenantroline method 315B, for natural and treated waters.


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