Features:

1. Automatic Temperature Compensation ensures accurate reading over the entire range.

2. Calibration Due Reminder prompts user to calibrate the meter regularly.

3. Stability indicator automatically shows current measurement status.

4. Auto-Hold function freezes stable measured value for easy viewing and recording.

5. Manual temperature calibration improves the measurement accuracy of meter.

6. Selectable temperature unit (°C or °F) meets different application requirements.

7. Automatic electrode diagnosis shows zero point offset and slope of the electrode.

8. Help message as a operational guide that helps you quickly begin using the meter.

9. System menu allows the setting 10 parameters, including the pH buffer standard, number of calibration points, resolution, stability condition, hold function, etc.

10. Reset feature automatically resumes all parameters back to factory default settings.

11. Expanded memory stores and recalls up to 500 readings.

12. Built-in real-time clock stamps stored data to meet GLP standard.

13. Stored data can be transferred into computer by USB communication interface.