♦Data log: 99 Groups
♦Data hold
♦Back light
♦Low battery indicaton
♦Power Supply: 4×1.5AAA battery
♦Dimension: 193mm×60mm×29mm 

Measurement non-contect 10-99999
DISPLAY 99999 counts
TARGET distance Contect: √
TARGET distance non-contect 50mm-250mm  
Auto power off:30sec  
MAX/MIN/AVE:   √