Ingco Hldd0608 Laser Distance Detector.

Key features and specifications: Measuring Range: Typically 0.05m to 60m. Measuring Accuracy: Generally around ±2.0mm or ±1.5mm. Laser Type: 635nm, <1mW, Class 2 laser. Functions: Capable of measuring distance, area, volume, and height. Additional Features: Often includes a power-off function and may come with a canvas bag for portability. Durability: Some models offer IP54 waterproof and dust-proof ratings. Usability: Features a digital display with LED backlight for easy reading and may include a memory function to store measurements.