Digital Multimeter UT71A/B (hereafter referred to as “the Meter”) is a 20000 counts and 4 1/2 digits with steady operations, fashionable structure and auto ranging instrument.   They all not only can measure AC voltage and current, DC voltage and current, Resistance, Capacitance, Frequency, Diodes, Continuity, Relative Mode but also has  AC True RMS, AC+DC, Low Battery Display, Double Display Backlight, Data Hold, Automatic Power Off and full overload protection.

SPECIFICATIONS

Basic Functions	Range	Best Accuracy
DC Voltage	200mV/2V/20V/200V/1000V	±(0.1%+8)
AC Voltage	2V/20V/200V/1000V	±(0.8%+40)
ACBandwidh	100KHz
DC Current	200µA/2000µA/20A/200mA/10A	±(0.2%+20)
AC Current	200µA/2000µA/20A/200mA/10A	±(1%+15)
Resistance	200W/2kW/20kW/200kW/2MW/20MW	±(0.5%+20)
Capacitance	20nF/200nF/2µF/20µF/200µF/2mF/20mF	±(1.5%+20)
Frequency	20Hz/200Hz/2kHz/20kHz/200KHz/2MHz/20MHz/200MHz	±(0.1%+15)
Duty Cycle	10%~90%	±(1%+30)
4~20mA Loop	0%~100%	±(1%+50)
Special Functions
Fused 10A Range		A
Auto Ranging		A
Current Measurement Alarm		A
Function Set Up		A
Votage & Current : AC + DC Measurement		A
Diode		A
Continuity Buzzer		A
True RMS		A
Peak Hold		A
Max/Min Mode		A
Relative Mode		A
Data Hold		A
USB		A
Double Display Backlight		A
Full lcon Disply		A
Sleep Mode		A
Low Battery Display		A
Input Impedance for DC Voltage Measurement	DC 200mV: Around 2.5GW All Other Ranges: 10MW	A
Max. Display	20000	A
Analogue Bar Grap		A

GENERAL CHARACTERISTICS