INSIZE 9561-50B Laser Distance Meter 0.2-50m

The INSIZE 9561-50B is a laser distance meter with a 0.2-50 m range, used to measure distance, area, volume and height without a tape measure. INSIZE states a resolution of 0.001 m and accuracy of ±(3+D/20) mm, where D is the distance measured; it uses a red class II laser rated under 1mW, has a backlit display, a continuous mode that tracks the maximum and minimum readings, and stores up to 30 measurements. It runs on 2 x AAA batteries and switches itself off after 30 seconds of laser inactivity or 180 seconds of no use.