New LCD Digital TDS Meter Water Tester Quality 0-9999 ppm Measurement Range 1 ppm Resolution, +/- 3% Readout Accuracy Purity Filter Water Solids Measure Blue

الوصف

Specification: Color: Blue TDS Range: 0~9999 ppm(mg/L) Resolution: 1ppm(0-999ppm), 10ppm(1000-9990ppm) Accuracy: ±2% Calibration: Facotry Calibrated Work temperature: 0~50℃ Auto shut-off: 10 minutes Battery: 2 * 1.5v button cell Item weight: 35g / 1.2oz Package weight: 55g / 1.9oz Package size: 15.5*3.5*2cm / 6.1*1.4*0.8in with ATC function Note: The TDS Meter helps you put a number on what your taste buds are already telling you about what's in your water. It measures for totally dissolved solids in water that can give it a taste. The highter the reading on the water the more substances dissolved in your water.The meter is primarily used to indicate water filter replacement. It may also be used as a simple method to compare water quality by displaying the Total of the Dissolved Solids (TDS) in parts per million only. The meter does not specify what substances comprise the Total. The meter should not be used to assess the safety or purity of water, which should only be undertaken by a qualified laboratory. Package Includes: 1 x TDS Meter Tester; 3 x Batteries; 1 x Leather case; 1 x User Manual