The Uni-T UT203+ digital clamp meter measures AC current up to 400 A and features True RMS technology. The NCV function allows voltage detection without contact, while the jaws open up to 28 mm.
It measures AC and DC voltage up to 600 V, DC current up to 400 A, resistance up to 40 MΩ, capacitance up to 40 mF, and frequency from 10 Hz to 10 MHz. It features diode testing, continuity testing, and automatic range selection. The display measures 37 × 25 mm and has a maximum count of 4000. It operates on two 1.5 V R03 batteries.
- Display type: Digital
- AC current: Up to 400 A
- DC current: Up to 400 A
- AC voltage: Up to 600 V
- DC voltage: Up to 600 V
- Resistance: Up to 40 MΩ
- Capacitance: Up to 40 mF
- Frequency: 10 Hz–10 MHz
- Measurement technology: True RMS
- Non-contact voltage detection: NCV
- Maximum jaw opening: 28 mm
- Functions: Automatic range selection, auto power-off, relative measurement, data hold, maximum and minimum values, instrument reset, diode testing, and continuity testing
- Maximum count: 4000
- Display: 37 × 25 mm
- Power supply: 2 × 1.5 V R03 batteries
- Dimensions: 215 × 63 × 36 mm
- Weight: 235 g
Dimensions
- Maximum Jaw Opening
- 28 mm
- with Test Leads
- No
- AC Current
- 400 A
- Indication
- Digital
- Bluetooth
- No
- ISO/NIST Calibration Certificate
- No
Features & Functions
- Inrush Current
- No
- True RMS
- Yes
- NCV
- Yes
- LoZ (Low Impedance / Low Impedance)
- No
- VFD Mode / LPF (Low Pass Filter)
- No
- Temperature Measurement
- No
- Capacitor Capacitance Measurement
- Yes
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.