Hot selling 3 in 1 Multi-Function Water Quality EC PH TEM monitor Meter Tester portable drink water analyser

Features:
Test temperature in degrees / Fahrenheit(switchable unit).
Use to measure the pH & EC & TEMP of solution.
Electrode probe can be replaced， ATC function.
Easy to carry and simple to operate.
Easy calibration of pH and EC with just a mini-screwdriver.
Automatic temperature compensation.
Large and clear LCD with backlight， easy to read and accurately measuring functions.
Apply in water sources， aquarium， hydroponics， spas， swimming pools and other water systems.

Specifications:
Range: pH: 0.00 ~ 14.00pH
EC: 0.00 ~ 19990us/cm
Temperature: -50 degrees~ 70 degrees (-58 Fahrenheit~ 158Fahrenheit )
Resolution: pH: 0.01pH
EC: 10us/cm
Temperature: 0.1 degrees (0.2 Fahrenheit)
Accuracy: pH: ±0.1pH
EC:±2%F.S
Temperature: ±1 degrees (±2 Fahrenheit)
Temperature Compensation: 0 degrees ~ 50 degrees (32 Fahrenheit~ 122Fahrenheit)
Working temperature: 0 degrees ~ 50 degrees (32 Fahrenheit ~ 122 Fahrenheit)
Power Supply: DC 6V
Battery: 4×1.5V AG-13 Button Cell Batteries (NOT Included)