UNI-T UT171B Industrial True RMS Digital Multi-meter AC/DC Measurement ,USB/Bluetooth CommunicationUT-171B

UT171 series are industrial grade multi-meters used by professionals. Its built-in square wave output is useful for troubleshooting industrial control signals. Its LoZ (ACV) feature can be used to identify residual (ghost) voltage in large capacitors.

Specifications Range UT171B
DC voltage (V) 1000V ±(0.025%+5)
AC voltage (V) 1000V ±(0.4%+40)
DC current (A) 10A ±(0.15%＋2)
AC current (A) 10A ±(0.75%＋5)
Resistance (Ω) 60MΩ ±(0.05%＋2)
Admittance (nS) 60nS ±(1%＋10)
Capacitance (F) 60mF ±(2.5%+40)
Frequency (Hz) 10Hz~10MHz ±(0.01%+5)
Temperature (°C)   -40°C~1000°C ±(1%+30)
Temperature (°F)   -40°F~1832°F ±(1.5%+50)

Features
Display count 60000
Auto/Manual range √
True RMS √
Bandwidth (Hz) 100kHz √
4~20mA loop 0~100% √
LoZ (ACV) Around 3kΩ √
Diode Around 3V √
Continuity buzzer √
Duty cycle 0.1%~99.9% √
NCV/Data hold/MAX/MIN √
Relative mode √
Data storage 9999
Display type EBTN
Analog bar graph 31
LCD backlight √
Mis-plug alarm √
Low battery indication √
Auto power off √
Input protection √
Input impedance for DCV √
Input impedance for DCV Around 1GΩ √

General Characteristics
Power 7.4V 2000mAh Li-ion battery
Display 70.6mm x 35.3mm
Product color Red and grey
Product net weight 384g
Product size 206mm x 95mm x 55mm
Standard accessories Batteries, test leads, point contact temperature probe, USB interface cable, power adaptor, PC software CD