A digital multimeter is a test tool used to measure two or more electrical values principally voltage (volts), current (amps) and resistance (ohms). UNI T True RMS DMM is a standard diagnostic tool for technicians in the electrical/electronic industries. The UNI-T UT890D 6000-count true RMS digital multimeters are designed with a large LCD display. UNI-T Digital Multimeter UT890 is ergonomic design, comfortable and solid. UT890D digital multimeter is a cheap accurate multimeter for very tight budgets.
Features Of True RMS DMM UT890D:
- True RMS measure for Current and Voltage. 6000 Counts display range.
- It has an LCD backlight
- REL function for Capacitance measuring. Minimum resolution rate 1pF, Maximum measuring range up to 6000uF.
- Overload protection up to 600V for Capacitance, Resistance, Buzzer, Diode, and Frequency measuring.
- High accurate frequency measuring function. Minimum resolution rate 0.001Hz, Unique (MAX-MIN) value calculate function.
- Frequency respond is (40Hz~1KHz) (Sine Wave, triangular wave)
- Data hold, backlight, Auto-off. One 9V6F22 Battery Included.
Specification OF Digital Multimeter UT890D:
- Input Impedance for DC Voltage Measurement: 10M
- Power supply: 9V6F22 Battery (Battery Included)
- LCD screen dimension: 63mm*29mm
- Safety grade: CE / CAT.II 1000V / CAT.III 600V
- External dimension: 186mm*91mm*39mm
- DC voltage:
- 600.0mV: ±(0.5%+4)
- 6.000V/60.00V/600.0V: ±(0.5%+2)
- 1000V: ±(0.7%+10)
- AC voltage :
- 6.000V/60.00V/600.0V: ±(0.8%+3)
- 750V: ±(1.0%+10)
- DC Current:
- 60.00uA/6.000mA/60.00mA: ±(0.8%+8)
- 600.0mA: ±(1.2%+5)
- 20A: ±(2.0%+5)
- AC Current:
- 6.000mA/60.00mA: ±(1.0%+12)
- 600.0mA: ±(2.0%+3)
- 20A: ±(3.0%+5)
- Resistance:
- 600.0Ω: ±(0.8%+5)
- 6.000kΩ¸/60.00kΩ¸/600.0kΩ¸/6.000MΩ: ±(0.8%+3)
- 60.00MΩ:± (1.0%+25)
- Capacitance:
- 6.000nF: ±(5.0%+35)
- 60.00nF ~ 600.0uF: ±(2.5%+20)
- 6000uF: ±(5%+10)
- Frequency:
- 9.999Hz ~ 9.999MHz: ±(0.1%+5)
- Frequency Measuring range:
- 10Hz~10MHz (Auto range)
- ≤100kHz: 100mVRMS≤ Input ≤30VRMS,
- >100kHz~1MHz: 200mVRMS ≤ Input ≤ 30VRMS,
- >1MHz: 600mVRMS ≤ Input ≤ 30VRMS
