UNI-T UT131B is a palm-size digital multimeter for measuring DC voltage up to 250V, AC voltage up to 250V, DC current up to 10A, and resistance up to 20MΩ. Its dedicated 1.5V/9V/12V battery test, 2000-count display, manual ranging, continuity buzzer, and 2m drop protection support everyday electrical and electronic troubleshooting.
Key Features
- Measures DC voltage from 200mV to 250V
- Measures AC voltage from 200V to 250V
- Measures DC current from 200μA to 10A
- Resistance measurement up to 20MΩ
- Dedicated 1.5V, 9V, and 12V battery test
- 2000-count LCD display
- Manual range selection
- Continuity buzzer and diode test
- Automatic power-off function
- Integrated test probe holder
- 2m drop-test protection
- CAT II 250V safety rating
Product Specifications
| Model |
UT131B |
| Product Type |
Palm-size digital multimeter |
| Display Count |
2000 |
| Range Selection |
Manual |
| Battery Test |
1.5V / 9V / 12V |
| Safety Rating |
CAT II 250V |
| Certifications |
CE, UKCA, cETLus |
| Power Supply |
2 × 1.5V R03 batteries |
| Product Size |
131 × 95 × 58mm |
| Net Weight |
473g |
Measurement Specifications
| Function |
Range |
Accuracy |
| DC Voltage |
200mV–250V |
±(0.5%+3) |
| AC Voltage |
200V–250V |
±(1.2%+3) |
| DC Current |
200μA–10A |
±(1%+2) |
| Resistance |
200Ω–20MΩ |
±(0.8%+2) |
Applications
- Residential electrical troubleshooting
- Battery condition checks
- Electronic circuit testing and repair
- Electrical panel and control cabinet maintenance
- Workshop and field service diagnostics
Included Components