UNI-T Portable Handheld Laser Distance Meter UT-391

Features:
1.This unit confirms to the IEC61672-1 class 2 for Sound Level Meters
2.MAX & MIN measurements
3.Overrange display
4.Underrange display
5.A & C Weighting
6.FAST & SLOW response
7.Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder
8.Datalogger function (8852)
9.Adjustable Alarm-Levels (8852)
10.Memory for 32700 readings