Bosch GLM 4000 Laser Range Finer Digital Tape Measure Laser Distance Meter 40M Rangefinder Measure Ruler Measuring Instrument

Please note: 1. no battery. 2.Please do not look directly at the laser with your eyes when you use it.

Bosch GLM 4000 Laser Range Finer Digital Tape Measure Laser Distance Meter 40M Rangefinder Measure Ruler Measuring Instrument Bosch GLM 4000 Professional Laser Range Finder Functions: 1. Multiple measurements: Pythagorean theorem, length, area and volume 2. Automatic backlight and sound prompts Parameters: Measure range: 40M Protection: IP54 Accuracy: ±2.0mm Power: AAA battery*2(not include) Size: 105*40*24mm