The Eutech Waterproof PHTestr20 is a rugged easy to use pocet pH meter . It offers
* 0 to 14 - 0.01 pH Accuracy
*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