Digital Clamp Meter UNI-T UT208B
General information

UNI-T UT208B – is an autoranging True RMS digital clamp meter equipped with a large 6000-count LCD. This clamp meter measures AC/DC current, AC/DC voltage, resistance, capacitance, temperature, duty cycle, continuity, and may be used for diode testing.
In addition, the UNI-T UT208B measures inrush currents (for capturing transient current), LoZ ACV (for eliminating ‘ghost' voltage), has a low-pass filter (LPF ACV) and features a non-contact voltage detection (NCV mode).
Features
- Functions:
- AC/DC current;
- AC/DC voltage;
- inrush current;
- resistance;
- LoZ ACV;
- capacitance;
- temperature:
- duty cycle;
- NCV;
- continuity;
- diode testing.
- Auto ranging.
- Built-in flashlight.
- True RMS.
- ZERO mode.
- Relative mode.
- Data hold.
- Automatic backlight.
- Auto power off.
- Low battery indication.
- MAX/MIN mode.
- Auto Sleep and Wake Up function.
Technical Specifications
Function | Range | Accuracy |
---|---|---|
AC current | 1000 A | ±(2%+5) |
DC current | 1000 A | ±(2%+5) |
AC current frequency response | 40 Hz~400 Hz | |
Inrush current | 1000 A | ±(10%+10) |
AC voltage | 6 V | ±(1.2%+3) |
60 V/600 V/1000 V | ±(1%+8) | |
DC voltage | 600 mV | ±(0.8%+3) |
6 V/60 V | ±(0.5%+5) | |
600 V | ±(0.5%+5) | |
1000 V | ±(0.5%+5) | |
Low pas filter (LPF ACV) | 600 V/1000 V | ±(2%+5) |
AC voltage frequency response | 40 Hz~400 Hz | |
LoZ ACV | 600 V/1000 V | ±(2%+5) |
Resistance | 600 Ω | ±(1%+3) |
6 kΩ/60 kΩ/600 kΩ | ±(1%+2) | |
6 MΩ/60 MΩ | ±(2%+8) | |
Capacitance | 60 nF | ±(4%+25) |
600 nF/6 μF/60 μF/600 μF | ±(4%+5) | |
6 mF/60 mF | ±(10%+9) | |
Low voltage frequency | 10 Hz~1 MHz | ±(0.1%+3) |
Temperature | -40℃~300℃ | ±(1%+20) |
300℃~1000℃ | ±(1%+2) | |
Duty cycle | 10%~90% | ±(2.6%+7) |
General Specifications | ||
Display | LCD, 6000 count, 43 mm × 45 mm | |
Power | 1.5V battery (R03) × 3 pcs. | |
Jaw opening | 42 mm | |
Current frequency | 50 Hz~60 Hz | |
Analog bar | 31 segment | |
Input impedance | ≥10 MΩ | |
Dimensions | 272 mm × 81 mm × 43.5 mm | |
Weight | 420 g |
User Manual
Download UNI-T UT208B user manual.
Package Contents
- Digital Clamp Meter UNI-T UT208B — 1 pc.
- Test Leads — 1 set
- K-type temperature probe — 1 pc.
- Cloth Bag — 1 pc.
- User Manual — 1 pc.
Clamp meter digit capacity:
- 5999
Clamp meter type:
- For AC/DC
Clamp meter jaw diameter:
- Diameter 42 mm
Clamp meter DC voltage:
- Up to 1000 V
Clamp meter AC voltage:
- Up to 1000 V
Clamp meter resistance:
- Up to 60 MOhm
Clamp meter frequency:
- Up to 1 MHz
Clamp meter temperature:
- Yes
Clamp meter power:
- No
Clamp meter duty cycle:
- No
Clamp meter true RMS:
- Yes
Clamp meter backlight:
- Yes
Clamp meter PC connection:
- No connection to PC
Clamp meter diode test:
- Yes
Clamp meter analog bar graph:
- Yes
Clamp meter capacitance:
- Up to 60 000 μF
Clamp meter continuity test:
- Yes
Clamp meter DC:
- Up to 1000 A
Clamp meter AC:
- Up to 1000 A
Clamp meter Three-phase voltage measurement:
- No
Clamp meter Three-phase current measurement:
- No
Clamp meter NCV:
- Yes