Portable pH meter PH71

laboratorywith LCD displaywaterproof

Compact, Easy-to-Use, and Dip-proof, the PH71/PH72 series is designed specifically to meet the needs of both the field and the laboratory. This portable pH and/or ORP meter includes advanced features such as self-diagnostics, data memory, Automatic or Manual Temperature Compensation, and several calibration options. Combined with a wide variety of pH and ORP electrodes, the PH71/PH72 series offers the flexibility to meet the requirements of nearly any pH and ORP applications. About OpreX OpreX is the comprehensive brand for Yokogawa’s industrial automation (IA) and control business and stands for excellence in the related technology and solutions. It consists of categories and families under each category. This product belongs to the OpreX Analyzers family that is aligned under the OpreX Measurement category. Waterproof (IP67), sealed case and connector cover to keep out moisture "One-Touch" Automatic and Manual Calibration Auto or Manual Temperature Compensation Large, easy-to-read LCD display Self-Diagnostics warn of fault conditions Auto power off extends battery life 300 Points of Data Memory (stores pH/ORP value, temperature, date, and time) Audio Alarm Function ORP Measurement with appropriate electrode