Features:
Convenient and accurate measurement of distance, area and volume.With Laser-point aiming.With horizontal bubble.Foot/meter function button.LCD Screen with Back light.Measuring range: 0.5m-18m.Suitable for home decoration, easy to use and safe; no need to use other tools (such as ladders, etc.) to complete measurement work.Easy to touch inaccessible parts, so as to prevent risk injury accidents.
Specification:
Length / area / volume measurement.Measuring range: 0.5m-18mAccuracy: 0.5%Laser species: CLASS IILaser type: 650nmKeyboard type: advanced soft type (long service life)Operation temperature: 0~40CStorage temperature: -10~60CUnit conversion: yesAuto power off: no use after 25 seconds (when turn on, it will display stored data before shutdown)Power supply: one 9V 6F22 battery (NOT Included)Product size: 136 x 61 x 38mm

Package Included:

1 xWH1005 Ultrasonic 18M Laser Distance Meter
1 x User Manual

Detail Pictures: