The UNI-T UT133A is an auto-ranging digital multimeter for measuring AC/DC voltage up to 600V and current up to 10A. Its NCV, temperature, frequency, capacitance, diode, and continuity functions support electrical installation and maintenance work.
Key Features
- 600V AC/DC voltage measurement
- 10A AC/DC current measurement
- 6000-count auto-ranging display
- NCV non-contact voltage detection
- Temperature measurement up to 1000°C
- Frequency and capacitance measurement
- Diode and continuity testing
- Backlight, data hold, and high-voltage warning
Product Specifications
| Model |
UT133A |
| Product Type |
Digital Multimeter |
| Display Count |
6000 |
| Range Selection |
Auto |
| NCV Detection |
Yes |
| Drop Resistance |
2m |
| Power Supply |
1.5V R03 battery × 2 |
| Display Size |
56.8mm × 36.1mm |
| Product Size |
155mm × 76.5mm × 49mm |
| Net Weight |
255g, including batteries |
| Certifications |
CE, UKCA, cETLus |
Measurement Specifications
| Function |
Range |
Accuracy |
| DC Voltage |
600mV / 6V / 60V / 600V |
±(0.5% + 3) |
| AC Voltage |
Up to 600V |
±(0.7% + 3) |
| DC Current |
600μA / 60mA / 600mA / 10A |
±(1% + 3) |
| AC Current |
Up to 10A |
±(1.2% + 3) |
| Resistance |
Up to 60MΩ |
±(0.8% + 2) |
| Capacitance |
Up to 9.999mF |
±(4% + 5) |
| Frequency |
10Hz–1MHz |
±(0.1% + 5) |
| Temperature |
-40°C–1000°C |
±(1% + 4) |
Applications
- Electrical installation and maintenance
- Control-panel troubleshooting
- HVAC equipment inspection
- Electronic circuit testing
Included Components
- UT133A digital multimeter
- Test leads
- K-type thermocouple
- User manual