Overview

The pH 211 is a microprocessor based pH/mV bench meter that is easy to operate, precise and versatile. These features make the pH 211 perfect for quality control laboratories as well as industrial applications.

Calibration of pH 211 is automatic at 1 or 2 points with 5 memorized buffers (pH 4.01, 6.86, 7.01, 9.18 and 10.01). The automatic buffer recognition feature eliminates calibration errors that can occur when a wrong buffer solution is used during the calibration process.

The user is guided through the calibration process with simple instructions on the display.

Temperature compensation is automatic through the probe supplied with the instrument. If necessary, manual temperature compensation can be set. Temperature readouts are shown simultaneously with pH on the large LCD.

The mV scale auto-ranges and changes resolution from 0.1 to 1 mV when readings exceed ±399.9 mV. The extended range allows more flexibility in ORP measurements.

Product Contents

pH 211 is supplied with pH electrode, temperature probe, electrode holder, pH 4.01 & 7.01 buffer solutions (20 mL ea.), HI 7071S electrolyte solution, power adapter and instructions.