주요특징

• DO 6+ : Dissolved Oxygen/ºC
• Push-button calibration with auto-buff er recognition for quick and easy calibrations with no mistakes
• Calibration can be performed at 100 % and/or 0 % solution
• Auto-compensation of Salinity and Barometric Pressure with manual input
• Galvanic probe eliminates polarisation delay and delivers quick, stable response
• Non-volatile memory holds meter settings, even when batteries run out
• Hold function freezes readings for easy reference
• Auto-off conserves energy and lengthens battery life-span
• Easy troubleshooting with comprehensive self-diagnostic messages