UNI-T UT201+ Digital Clamp Meter
The UNI-T UT201+ presents itself as a rugged, general-purpose clamp meter, built for users who need reliable electrical measurements in workshop, industrial, or residential settings. Its design is practical: a clamp jaw for non-invasive current measurement, input jacks for voltage/resistance/continuity/diode tests, a large display, and a rotary dial set in a plain but functional housing. The form factor is substantial but manageable, giving a sense of durability without being overly bulky.
When switched on, the UT201+ serves as a multi-tool for electricians and technicians. The clamp jaw lets you measure AC current without disconnecting cables, while the test leads handle voltages, resistances, and diode/continuity checks. It also includes non-contact voltage detection (NCV) to sense live wiring without probes. The user interface is straightforward, and readings appear quickly. Functions such as data hold, auto power-off, and audible/visual alerts help keep the workflow efficient, especially when working under less-than-ideal lighting or cramped spaces.
In real use, the UT201+ works well as a go-to meter for many tasks. From checking load on circuits to diagnosing faults in wiring, verifying whether a wire is live, or measuring resistance in components, it fills many roles. It doesn’t try to compete with high-end lab meters or specialized diagnostic analyzers, but for common electrical service, HVAC, or building maintenance tasks, it strikes a strong balance between functionality, durability, and ease of use. Over time, its consistency and built-in protection features make it reliable in varied field conditions.
Features:
- True RMS measurement.
- Non-contact voltage detection (NCV) with audiovisual indication.
- Auto-range for many measurements.
- Data hold (freeze the reading).
- MAX / MIN recording mode.
- Large backlit LCD display.
- Auto power-off after period of inactivity.
- Overload, overcurrent and false detection protection.
- Fast frequency measurement in AC voltage/current modes.
Specifications:
| Specifications | Range | UT201+ |
| AC current (A) | 400A | ±(2%+10) |
| AC current frequency (Hz) | 50Hz~100Hz | ±(1%+5) |
| AC voltage (V) | 600V | ±(0.8%+5) |
| AC voltage frequency(Hz) | 10Hz~10kHz | ±(1%+5) |
| DC voltage (A) | 600V | ±(0.5%+2) |
| Resistance (Ω) | 40MΩ | ±(0.8%+2) |
| Features | ||
| Display count | 4000 | |
| Auto range | √ | |
| Jaw opening | 28mm | |
| True RMS | √ | |
| NCV | √ | |
| Continuity test | √ | |
| Diode | √ | |
| MAX/MIN | √ | |
| Data hold | √ | |
| Low battery indication | √ | |
| Auto power off | √ | |
| General Characteristics | ||
| Power | 1.5V battery (R03) x 2 | |
| Display | 37mm x 25mm | |
| Product Color | Red and grey | |
| Product net weight | 248g | |
| Product size | 215mm x 63mm x 36mm | |
Applications:
- Industrial electrical systems diagnostics.
- Residential / commercial electrical maintenance.
- HVAC / motor load testing.
- Wiring & live/neutral identification.
- Circuit troubleshooting / fault finding.
Package Contents:
- 1x UT201+ clamp meter unit
- 1x Test leads (pair)
- 1x Cloth bag / carrying pouch
- 1x User manual (English)
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