PORTABLE PH METERS

All Humeau portable pH meters offer an autonomy of more than 500 hours and a pH
calibration of up to 3 points. Automatic or manual adjustment of the contrast and brightness
of the screen.

• On-board guide in configuration and calibration mode for simple and intuitive use of the instrument.
• Automatic pH calibration with NIST buffers up to 3 points and 2 points customized by the user.
• Automatic 1-point ORP calibration and stability indicator.
• Colored LEDs for operation control.