WH1005 Ultrasonic 18M Laser Distance Meter Mini Range Finder Pointer Area Volum Meter Backlight

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-18m Accuracy: ±0.5% Laser species: CLASS II Laser type: 650nm Keyboard type: advanced soft type (long service life) Operation temperature: 0~40°C Storage temperature: -10~60°C Unit conversion: yes Auto 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 x WH1005 Ultrasonic 18M Laser Distance Meter1 x User ManualDetail Pictures: