| Supply Voltage | -3V | 
|---|---|
| Maximum Counts | 2000 | 
| Auto/Manual Range | Automatic | 
| Display Driver | LCD | 
| Resolution | 100uV | 
| Reference Voltage Temperature Coefficient(ppm/℃) | 50 | 
| High Precision ADC | 1 | 
| Voltage Measurement | O | 
| Current Measurement | O | 
| Resistance Measurement | O | 
| Diode Measurement | O | 
| Continuity Measurement | O | 
| HOLD | O | 
| Auto Power OFF | O | 
| Backlight | O | 
| Buzzer Driver | O | 
| Low Batter Detector | O | 
| Sleep Indicator | O | 
| Communication | RS232 |