Safety Rating   
CAT III 1000V   
CAT IV 600V   
Certifications    
CE   
EN:61010-1   
EN:61326-1   
   
Specification Range Best Accuracy 
Model  UT71A UT71B
DC Voltage (V) 200mV/2V/20V/200V/1000V ±(0.1%+8)  ±(0.05%+5)
AC Voltage (V) 2V/20V/200V/1000V ±(0.8%+40)  ±(0.6%+40)
DC Current (A) 200μA/2000μA/20mA/200mA/10A ± (0.2%+20) ± (0.15%+20)
AC Current (A) 200μA/2000μA/20mA/200mA/10A ± (1%+15)  ± (0.8%+15)
Resistance (Ω) 200Ω/2KΩ/20KΩ/200KΩ/2MΩ/20MΩ ±(0.5%+20)  ±(0.4%+20)
Capacitance (F) 20nF/200nF/2μF/20μF/200μF/2mF/20mF ±(1.5%+20)  ±(1.2%+20)
Frequency (Hz) 20Hz-200MHz ±(0.1%+15)  ±(0.1%+15)
Temperature (°C) -40°C ～ 1000°C  ±(1%+30)
Temperature (°F) -40°F～1832°F   ±(1.5%+50)
Features   
Display Count  19999 19999
Auto Range  √ √
True RMS  √ √
Bandwidth (Hz） 100KHz √ √
Duty Cycle 10% ～ 90% ±(1%+30) ±(1%+30)
Diode  √ √
Auto Power Off  √ √
Continuity Buzzer  √ √
Low Battery Indication  √ √
Data Hold  √ √
Relative Mode  √ √
MAX/MIN  √ √
Data Logging   100
USB Interface  √ √
Double Backlight  √ √
Analogue Bar Graph  √ √
Full Icon Display  √ √
Setup  √ √
Input Impedance for DCV DC 200mV: Around 2.5GΩ，All Other Range： 10MΩ √ √
4 - 20mA Loop 0～100%  ±(1%+50)
Fused 10 A   √ √
Current Measurement Alarm  √ √
Voltage & Current  AC+DC Measurement  √ √
General Characteristic    
Power 9V Battery（6F22)      
LCD Size 73mm X 50 mm   
Product Color Red and Grey   
Product Net Weight 384g   
Product Size 200mm X 93mm X 40 mm  
Standard Accessories UT71A-Battery, Test Lead, Alligator Clip, Test Clip, USB Interface Cable,PC Software CD,Carrying Bag  
 UT71B-Battery, Test Lead, Alligator Clip, Test Clip, USB Interface Cable,PC Software CD,Carrying Bag, Point Contact Temperature Probe  
Standard Individual Packing Gift Box, English Manual  
Standard Quantity Per Carton 20 PCs  
Standard Carton Measurement 530mm X 360mm X 385mm (0.073 CBM Per Standard Carton)  
Standard Carton Gross Weight 22 Kg