ITEM NAME:3Pcs/Set Digital LCD PH Meter TDS EC Water Quality Tester Meter Pen LCD Mon B1C9 3Pcs/Set Digital LCD PH Meter TDS EC Water Quality Tester Meter Pen LCD Mon B1C9 1.small in volume, light in weight and convenient in carrying 2.Easy to operate and quick, obvious to get result. Provides a simple way to test water quality 3.Small size but suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics 4.tester saves measurements for convenient reading and recording. Large and easy-to-read LCD screen to display 5.pure water production and drinking, tap water, well water, sea water, fish tank water, swimming pool water, amniotic fluid early break, soil, aquaculture, and so on TDS and EC Meter: Conductivity: 0 - 9999μs/cm; TDS: 0 - 9999ppm; Degrees Celsius: 0.1 - 80.0 °C, Fahrenheit: 32.0 - 176.0 °F Resolution: TDS: 1ppm; EC: 1μs/cm Battery: 1*3.0V (CR2032) (built-in) Accuracy: ± 2% PH Meter: Display: LCD Digital Measure Range: 0.00-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH Power Supply: 2 * 1.5V LR44 Batteries (Keep using more than 500 hours) Operating Temperature: 0℃-80℃ Calibration: automatic calibration Dimensions: 15.3 x 2.9 x 1.6 cm colour:Yellow + white Material:plastic Package Contents: 1 * TDS meter 1 * PH meter 2 * PH buffer powder 1 * screwdriver 2 * User's manual
