5Pcs Digital PH EC Meter 2 In 1 Tester Pen Type Multi-parameter Water Monitor

Description

5Pcs Digital PH EC Meter 2 In 1 Tester Pen Type Multi-parameter Water Monitor
Description
Separate pH and EC electrode, precise measurement.
Can online monitor for a long time.
Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.
Automatic temperature compensation.
Use to measure the pH / EC of solution.
Easy calibration of pH and EC with just a mini-screwdriver.
Large and clear LCD with backlight, easy to read and accurately measuring functions.
Package Included
5 x Digital PH EC Meter 2 In 1