Universal meter UT171B

Uni-T UT171B Universal MeterUni-T UT171B is an advanced universal meter combining precision and versatility, ideal for professional applications in electronics, electrical engineering, and engineering. With wide measurement ranges and a rich set of functions, the UT171B is an indispensable tool for any specialist requiring accurate and reliable results.
Wide Measurement Ranges and High AccuracyThe UT171B offers precise DC voltage measurements (up to 1000 V) with an accuracy of ±(0.025%+5) and AC voltage measurements with an accuracy of ±(0.4%+40). It also measures DC current (up to 10 A) with an accuracy of ±(0.15%+10) and AC current with an accuracy of ±(0.75%+20). Additionally, it measures resistance up to 60 MOhm, capacitance up to 60 mF, and frequency up to 10 MHz, making it an extremely versatile device.
Advanced Measurement FunctionsThe UT171B features True RMS function for accurate measurements even with complex signals. It also offers AC+DC measurement, MAX/MIN/AVG/peak value recording, last reading freeze, and relative measurement mode. The meter includes VFC function to eliminate high-frequency interference and NCV function for electric field detection. AC voltage measurement for low internal impedance sources (LoZ) enables precise measurements in challenging conditions.
Ergonomic Design and Intuitive OperationThe UT171B has a large, backlit EBTN display measuring 70.6 x 35.3 mm, providing clear readings even in low light. An analog bar graph further facilitates real-time signal monitoring. Auto power-off after about 15 minutes and low battery indicator enhance convenience and safety.
Robust Construction and Compact SizePowered by a built-in 2000 mAh, 7.6 V lithium-ion battery, the UT171B offers long operation without frequent charging. It measures 206 x 95 x 55 mm and weighs only 386 g, important for easy portability and use in various conditions.
Comprehensive Accessory SetThe UT171B comes with a full set of accessories including test leads, temperature measurement probe, USB cable, charger, and carrying case, enabling immediate use and easy storage.