100% Brand NewItem Material: Plastic ShellCase Material: Synthetic LeatherColor: WhiteDisplay: Digital Easy-to-read LCD ScreenMeasurement range: EC:0?990us/cm; TDS:0-9990ppm;Degrees Celsius: 1-80 Celsius; 32.0-176.0 FahrenheitAccuracy: 2%Size: 154 x 30 x 14mm/6 x 1.2 x 0.55inchNet weight: 55gPower supply: 1 x 3V CR2032 button battery (Built-in)Package Content:1 x Water Quality Tester1 x User Manual1 x Carrying Bag