Digital pH Meter with Battery

Easy to read the screen with LCD backlight display. Equipped with premium quality sensitive probe, This water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds.

Automatic Temperature Compensation (ATC)
Any good quality pH meter you get will include ATC.  This additional feature means the probe needs to have a small temp probe at the end so it can compensate for high or low temperatures.  Lets face it, you are not going to wait for your wort sample to cool down to 20C are you.  That's why this is absolutely necessary.

It can accurately determine pH value of the sample at any temperature in a range of 32°F - 140°F (0°C - 60°C).

Easy calibration
This PH pen is featured with auto temperature compensation which can be adjusted to water temperatures and water quality to give PH readings almost instantly. As well, the tester can be tested with using Buffer Powder.