407227 Datasheet, PDF (1/6 Pages) Extech Instruments Corporation. – Heavy Duty pH, mV, & Temperature Meter

User's Guide
Heavy Duty pH, mV, & Temperature Meter
Model 407227
• Measures pH, mV and Temperature
• RS-232 PC Interface
• ^oC/^oF switchable
• Front panel Slope and Calibration adjustments
Introduction
Congratulations on your purchase of Extech’s pH, mV, and Temperature Meter. This
professional meter, with proper care, will provide years of safe reliable service.