Uni T Ut890C Digital Auto

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 UT890C+ 6000-count true RMS digital multimeters are designed with a large LCD display for measuring AC/DC voltage & current, resistance, frequency, capacitance, temperature and performing hFE, diode, continuity tests. UNI-T Standard Multimeter UT890C+ is ergonomic design, comfortable and solid. UT890C+ Multimeter is a cheap accurate multimeter for very tight budgets.



Features Of True RMS DMM UT890C+:





Overload protection up to 600V.



Data hold and True RMS function.



Low battery indicating protection.



High accuracy and resolution up to 6,000 counts.



Add to unique MAX-MIN value calculate function.



It can measure the diode whose voltage drop is up to 3V. So it is very suitable to measure LED.



Fuse blowing alarm.



Over-current alarm (≥20A).



Auto power-off function.



It also measures temperature °C and °F



LCD backlight.





Specifications Of Digital Multimeter UNI-T UT890C+:





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







Temperature :





 



-400 ? ~ 1000 ?: ± (1.0% + 3)



 



-40 ? ~ 1832 ? : ± (1.5% + 5)