Checker pH Meter

Get fast and accurate pH readings using this economical pocket-sized tester.

With a range of 0.00 to 14.00 pH, and a resolution of 0.01 pH, the Checker can be used in a wide variety of applications.

This compact tester features a large easy-to-read LCD and simple to perform 2-point calibration.

The Checker is fast, accurate, and lightweight, and with 3,000 hours of battery life, you don't have to worry about frequent battery replacement.

The Checker is supplied with a screw-type combination pH electrode, two 1.5V batteries, and operating instructions.

All pH meters require calibration to provide accurate results.  If you do not already have buffer solutions available for calibration, we recommend our 25304 buffer sachets. 

This product includes ten 20mL ready-to-use buffer packets, five each of pH 4 and pH 7 buffers.  We also recommend purchasing our 25310 electrode storage solution to protect the electrode when not in use.

Manufactured by Hanna Instruments.

Checker pH Meter