High Precision EC TDS pH Meter Aquarium Pool Water Hardness Testing Instrument

TDS means Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, TDS can tell you your overall water, and it will be displayed on the screen in (parts per ). The lower the TDS content, the purer the water, and the pure water is 0. TDS is very suitable for checking the quality of tap water or knowing when to replace the filter. (The meter does not test for biological contaminants.) TDS applies to drinking water, water filtration and purification, silver, hydroponics (testing nutrients), aquariums, /DI, swimming pools and spas, commercial and industrial applications, etc. This model includes a protective carrying case. This handheld TDS meter is for industry, for commercial use It includes a suitcase with belt clip fixing function: due to advanced microprocessor technology and a built-in digital thermometer, measurement data can be stored and accurately for reading Take and record; display: LCD screen. digital TDS water meters apply to testing applications such as hydroponics and gardening, swimming pools and spas, aquariums and reef tanks, water ionizers, and water filters. TDS water meters apply to testing applications, including drinking water, water purifiers, carbon filters, , hard water, ordinary tap water, refrigerator water purifiers, water purifiers, hydraulic filters, reverse osmosis, reverse osmosis filters. Measuring range: 0-9990, 1 resolution, +/-2% reading accuracy. Power supply: 2 x 1.5 V (LR44 button battery) (not included) colour: black Material: astic Size: 155mm Package Contents: 1 x TDS Pen