(2474)Water Quality Test Counter Digital Display Button Ph Test Pen High Precision Ph Pen Water Quality

(2474)Water Quality Test Counter Digital Display Button Ph Test Pen High Precision Ph Pen Water Quality Description

Small size, but for testing the pH balance of drinking water, pool, aquarium, RO system, wellness or hydroponics.The backlight is added behind the LCD screen to display the reading content more clearly.The acidity meter is a classic digital acidity gauge.With high stability, high reliability and easy to operate.It is simple and easy to use, as long as it is immersed in the measured liquid, reading on the digital display can be read in just a few seconds.