3-in-1 Digital Water Tester Pen - Portable TDS, EC & Temperature Meter for Aquariums, Drinking Water & Hydroponics | Water Purity & Conductivity Testing Tool for Home, Lab & Outdoor Use

1.3 in 1 water quality tester pen:Can measure EC/TDS/TEMP of solution. 2.Large and clear LCD screen with backlight,easy to read and accurately measuring functions.3.Test temperature in degrees / Fahrenheit(switchable unit).4.Autl power off,ATC function.Automatic temperature compensation.5.Apply in water sources,aquarium,hydroponics,spas,swimming pools and other water systems.Descriptions:1.The meter is an inexpensive and convenient digital tool to instantly check your overall water quality. 2.A great tool for water sources,aquarium,hydroponics,spas,swimming pools and other water systems.Specifications:Color:WhiteRange:TDS:0.00 ~ 9990ppmEC:0—9990us/cmTemperature:0~ 80 Celsius degree (32~ 176Fahrenheit)Resolution:EC:1us/cmTDS:1ppmTemperature:0.1 Celsius degree (0.2 Fahrenheit)Accuracy:TDS:±2%EC:±2%Temperature:±0.5 Celsius degreeBattery:2 ×1.5V Button Cell Batteries (NOT Included) Size:155x31x23mm/6.05x1.21x0.9inPacking list:1 * moisture meter