Ingco HLDD0508

Ingco HLDD0508 laser distance detector measures up to 50 m with ±2.0 mm accuracy using a 635 nm, <1 mW Class 2 laser. It supports single, continuous, and indirect (Pythagoras) measurement, plus distance, area, volume, and height readings. Power comes from 2 × 1.5 V AAA batteries.