TDS Meter Digital Water Tester – Combo with pH Tester Digital Portable and Instantly and Accuracy pH Meter for Water by Sixia

TDS meter digital and pH tester Digital pH tester for water and TDS meter kit ideal for household or laboratory use, suitable for testing pH balance of drinking water, food project, RO system,spa&pool,hydroponics and more TDS Meter Digital Specifications: TDS: 0 to 9999 ppm Conductivity: 0 to 9999 µs/cm Degrees Celsius: 0 to 80.0 degree Fahrenheit: 32.0 to 176.0 Fahrenheit Power Supply: 1*3.0V ( CR2032 Button cell) (Included) Accuracy: ±2% Dimension:154mm*30mm*14mm Weight:55g Digital pH Meter Specifications: Measure range:0.00-14.00pH Operating Temperature:32-140ºF Accuracy:0.01 pH Resolution:0.01 pH Power Supply:2*1.5V (LR44 Button cell) (Included) Dimension:6.0"*1.2"*0.6" Weight:1.7oz Package Include: 1*Digital pH meter 1*Digital TDS Meter 4*pH buffer powder 2*User's manuals