Copper Checker Low Range (0 to 999 ppb)

The low range copper pocket meter, HANNA HI747 checker, is a digital colorimeter for testing copper. The HI747 Low Range Copper Checker is supplied with two cuvettes with lid, reagent for 6 tests, battery, instructions and a quick use guide. Copper is generally found in surface water and generally in concentrations of less than 20µg / L. It can be detected at higher values ​​from a consumer's tap as a product of the corrosion of brass and copper pipes. In groundwater it can be detected as industrial pollution. Copper is a metal that appears in rocks, soil, water, and air. It is an essential element for plants and animals (even humans), which means that it is necessary for life. Thus,Copper is used to make many different products, such as wire, pipe, and sheet metal. Pipeline corrosion that results in copper release can be caused when the water has one of the following characteristics: low pH, high salinity content, high dissolved oxygen content, and / or electrical currents passing through it. Proper testing of the water and obtaining a diagnosis of the cause of high concentrations are essential to identify a treatment system that will control or correct the problem. HANNA checkers are small, portable and, above all, provide higher precision results than typical chemical test kits. Offering improved technology, its simple design easily allows for hassle-free measurement. These digital photometers or test kits serve as a bridge between the very simple test kits and professional instrumentation such as a calibrable photometer. Conventional test kits are not precise and totally depends on the user who is viewing the color, which is why HANNA has digitized this measurement and has achieved an exact pocket digital colorimeter. The Checker® is accurate while offering a very affordable price. The new shape of the Checker makes it fit in the palm of your hand or in your pocket. Plus, the LCD screen is easy to read, with an automatic shut-off feature in case you forget to turn it off for some reason. Easier to use and more accurate than visual test kits: • High precision • Large, easy-to-read digits • Auto power off Dedicated to a single parameter: Single button operation: zero and measure Operated by a single AAA battery General.