DR/ION is a high accuracy meter, used for measuring the ION concentration, ORP and pH values of liquids.
The meter widely used in environmental studies, chemical labs, swimming pools etc.

pH mode:
• Up to 5 points push-button calibration with auto-buffer recognition
• pH Buffer Options: USA (pH1.68, 4.01, 7.00, 10.01, 12.45), NIST (pH1.68, 4.01, 6.86, 9.18, 12.45), DIN
(pH1.09, 4.65, 6.79, 9.23, 12.7) OR User Defined
• Selectable pH buffer standards and temperature units.
• Automatically calculates and displays electrode slope after calibration.

Ion mode:
• 2 to 5 points push-button calibration from low to high concentrations
• Direct readout ion concentration simplifies the elaborate measurement process.

FEATURES
• Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire range.
• Automatic endpoint function freezes the stable measured values for easy reading and recording data.
• Calibration due reminder prompts you to calibrate the meter regularly.
• Help message as a operational guide to helps you understand how to use meter.

• Setup menu lets user customize buffer standards, calibration points, stability conditions, resolution,
measurement units, date and time to meet measurement requirements.
• Reset function can resumes all settings to factory default values.
• Built-in real-time clock stamps stored data to meets GLP standards