UNI-T UT201R 400A/600A Digital Clamp Meters
The UNI-T UT201R 400A True RMS Digital Clamp Meter delivers reliable and precise electrical measurements for residential, commercial, and industrial applications. Featuring True RMS technology, it accurately measures non-linear AC waveforms commonly found in modern electrical systems.
Features:
- True RMS measurement
- 400A AC current measurement
- 600V AC/DC voltage measurement
- Non-Contact Voltage (NCV) detection
- AC current frequency measurement
- Resistance measurement
- Continuity buzzer
- Diode test
- MAX/MIN recording
- Data Hold function
Specifications:
| Parameter | Value |
|---|---|
| AC Current (A) | 0.04~400A, ±(2%+10). |
| AC Current Frequency (Hz) | 50Hz~100Hz, ±(1%+5). |
| DC Current (A) | Not available on UT201R. |
| AC Voltage (V) | 600V, ±(0.8%+5). |
| AC Voltage Frequency (Hz) | 10Hz~10kHz, ±(1%+5). |
| DC Voltage (V) | 600V, ±(0.5%+2). |
| Resistance (Ω) | Not available on UT201R. |
| Capacitance (F) | Not available on UT201R. |
| Temperature (°C) | Not available on UT201R. |
| Frequency (Hz) | Not available on UT201R. |
| Display Count | 4000. |
| Auto Range | Yes. |
| Jaw Opening | 28mm. |
| True RMS | Yes. |
| NCV | Yes. |
| Continuity Test | Yes. |
| Diode | Yes. |
| MAX/MIN | Yes. |
| Relative Mode | No. |
| Zero Mode | No. |
| Data Hold | Yes. |
| Low Battery Indication | Yes. |
| Auto Power Off | Yes. |
| 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. |
| Standard Accessories | Batteries, Test Leads. |
| Standard Individual Packing | Gift Box, Carrying Bag, English Manual. |
| Standard Quantity per Carton | 40pcs. |
| Standard Carton Measurement | 485mm x 295mm x 385mm. |
| Standard Carton Gross Weight | 16.6kg. |
Applications:
- Residential electrical maintenance
- Industrial electrical systems
- HVAC servicing
- Motor current measurement
- Electrical panel troubleshooting
- Building maintenance
- Power distribution inspection
- Electrical installation testing
- Equipment servicing
- General electrical diagnostics
Package Include:
- 1× UNI-T UT201R Digital Clamp Meter
- 1× Test Lead Set
- 2× AAA Batteries
- 1× Bag
- 1× User Manual


