The PC700 meter offers a new compact design that is over 40% smaller than other benchtop meters. The large display is easy to read even at a distance. Dual-display allows you to read both a measured parameter and temperature at a glance. The meter features pH auto-buffer recognition for both USA and NIST buffer sets (1.68, 4.01, 7.00, 10.01 and 12.45 or 1.68, 4.01. 6.18. 9.86, and 12.45), automatic or manual temperature compensation, temperature in °C, display Hold, and water-resistant membrane keypad. Previous calibration points, electrode slope and offset, and conductivity/TDS cell constants (0.1, 1.0 and 10) are stored in memory for quick and easy retrieval. The convenient pull-out quick reference card keeps keypad functions at your fingertips.