The UNI-T UT620C+ is a portable high-precision micro-ohmmeter designed to measure low resistance from micro-ohm to mega-ohm levels. Using a four-wire measurement method, it is suitable for testing wires, switches, connectors, fuses, coils, transformer windings, and other low-resistance components. Its compact design, rechargeable lithium battery, data storage, and large LCD make it practical for field testing and equipment maintenance.
FEATURES
- High-precision resistance measurement from micro-ohm to mega-ohm levels
- Resolution down to 1 μΩ
- Accuracy up to ±0.1% FS
- Four-wire measurement method for accurate low-resistance testing
- Measurement current up to 1 A
- Stores up to 500 measurement sets
- Large segment LCD with backlight
- Rechargeable lithium battery
- Automatic power-off function
- Compact and portable design
- USB Type-C interface
- IP54 protection rating
- CE and RoHS certified
INCLUDES
- 1 × UNI-T UT620C+ Micro-Ohmmeter
- Rechargeable lithium battery
SPECIFICATIONS
- Model: UT620C+
- Resistance Measurement Range: 0.001 mΩ to 300.0 kΩ
- Resolution: Up to 0.001 μΩ
- Accuracy: Up to ±0.1% FS
- Measurement Method: Four-Wire Method
- Test Current: ≤1 A
- Open-Circuit Voltage: ≤4.2 V
- Input Protection: ≤36 V AC/DC
- Measurement Speed: Approximately 2 measurements/second
- Data Storage: 500 sets
- Display: Segment LCD
- Interface: USB Type-C
- Backlight: Yes
- Low-Battery Indicator: Yes
- Automatic Power-Off: 15 minutes without operation
- Protection Rating: IP54
- Power Supply: DC 3.7 V 3200 mAh Lithium Battery
- Battery Type: Rechargeable
- Dimensions: 161 × 117 × 68 mm
- Weight: 480 g (including battery)
- Certifications: CE, RoHS
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