Digital Range Finder is an infrared range finder, which is also referred to as electronic tape. This useful tool is also applicable to the construction, decoration and so on, which is far more effective and accurate than traditional tape.
It is easy and convenient to use, a perfect tool to quickly know the distance, area and volume of a room. The laser point and LCD background light feature makes aiming and distance measure easier. Device will automatic turn off when the key is not pressed within 30 seconds.
Working Frequency : 40kHz
Working temperature : 0 - 43 centigrade
Measure range: 0.5 to 18M (2 to 60FT)
Resolution :1CM or 1/2 Inch.
Powered by: 1 x 9V Alkaline Battery (Not Included)