Same features as the UM-2, Plus Echo-Echo Mode (Thru Paint & Coatings) Measuring range: 0.03'' to 12'',with compensation line for 7 types of Probe/Transducer 128 x 64 pixel graphical LCD with EL backlight Stores 500 readings in 5 groups of 100, V- path correction, Alarm Mode and Minimum Capture Up to 200 hours with two 1.5V AA alkaline batteries (without backlight), AUTO-OFF after 5 minutes of inactivity
