EUTECH Pocket pH tester pHTestr 20

Large Display Screen – dual display LCD for enhanced readability, provides comprehensive meter information

Waterproof, Dustproof Housing – IP67 rated, maintains the integrity of your tester even in harsh conditions. Plus it floats!

User-Replaceable Sensor – reuse the same meter body many times

Double Junction Sensor offers longer lasting usage

Push-Button Calibration with Auto-Buffer Recognition – quick, easy calibration with no calibration mistakes

Choice of USA or NIST pH buffer standards with up to 3 points

Automatic Temperature Compensation ( ATC) – ensures optimum accuracy under fluctuating temperatures

Auto-Power Off saves battery power after non-use

Hold Function freezes reading momentarily for easy viewing

Self-Diagnostic for easy troubleshooting ( e.g battery indicator, message codes)

Enhanced power saving allows extended power consumption up to 500 hrs with single battery set