Brand: Erun
Portable water quality heavy metal tester
number: ERUN-SP7
Parameters: Copper, mercury, zinc, chromium, lead, etc.
Portable Water Heavy Metal Detector ERUN-SP7 is a portable heavy metal detector designed for water quality safety, which can quickly and accurately detect the content of lead, cadmium, chromium, mercury and many other heavy metals in water.Adopting advanced electrochemical sensing technology, combined with an intelligent data processing system, you can obtain real-time water quality heavy metal pollution data in the field with only simple operation.Compact size and light weight, easy to carry to various testing sites.Built-in high-capacity battery, support long time continuous work, to meet the field and complex environment of water quality monitoring needs.Equipped with a clear LED display, intuitive display of test results, convenient for users to quickly determine the water quality conditions.
1. Measurement range:
metallic element | Metal Name | minimum detectable limit（ppb, μg/L） |
Pb | lead | 0.5 |
Cd | cadmium | 0.5 |
Cr(VI) | hexavalent chrome | 5 |
Hg | mercury | 0.1 |
As (Total) | arsenic | 0.5 |
Ni | nickel | 5 |
Cu | copper | 0.5 |
Mn | manganese | 2 |
Zn | zinc | 0.5 |
2、repeatable：≤3%
3、Optical stability: the absorbance value of the instrument drifts less than 0.002A in 20min.
4、Reading modes: concentration, absorbance, transmittance
5、Overall dimensions： 410mm×300mm×130mm
6、weights： 4kg
7、Host power consumption: <10W
1.Automatic wavelength selection during sample measurement
2.Large 5.0-inch LCD display
3.Built-in printer for direct printing of measurement results
4.Storage of 100 curves and 1999 time- and parameter-labeled data
5.Peripheral USB port
6.Good optical stability
7.Dual power supply system, instrument built-in lithium battery
8.Data power failure protection function
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