UNI-T UNI-T Digital Multimeter UT15B/UT17A PRO True RMS Digital Multimeter

UT15B PRO/UT17B PRO is a highly reliable True RMS digital multimeter with built-in VFC anti-interference start mode. It can filter out carrier frequency interference or distorted voltage signals caused by sine wave superposition, stably measure the output voltage of the frequency converter, and is equipped with a manual and automatic backlight induction self start function. UT17B PRO has added frequency and duty cycle modes, allowing for arbitrary switching of frequency and duty cycle measurements between DC/AC, and is also equipped with a temperature measurement function with a resolution of 0.1 ℃. This series of products fully implements false test protection with up to 30KVA energy, ensuring safer and more reassuring user operation. It has obtained CETLus certification according to the CAT III 1000V/CAT IV 600V safety level.

6000 display digits/true RMS measurement range is wider;

Large screen LCD display is easy to read data;

1000V AC/DC voltage measurement

VFC variable frequency voltage measurement 600V (low-pass) has strong anti-interference ability;
LED flashlight with automatic sensing backlight to cope with dark environments

60M Ω resistance measurement/6000uF capacitance measurement

100kHz frequency/duty cycle (UT17A PRO only)

Temperature measurement (only UT17A PRO)

Diode/on-off buzzer

Manual/Automatic Range

/Minimum value/relative value

Current protection: equipped with a 440mA/11A 1000V fuse

Dangerous voltage warning function, easier to ensure use

CAT III1000V/CAT IV600V safety level double insulation design