4141ZA  

High precision class II laser beam for indoor and outdoor measurements.
It detects, without contact, distances; it calculates areas and volumes; it saves measurements; by using simple functions of the Pythagorean theorem, it allows for distance measurements.
Wide digital display with unit of measurement in meters, feet, inches. Back-lit.
Automatic switch-off after 3 minutes of inactivity. Powered by two 1.5 V AAA alkaline batteries (Art. SCU 3600 C), included.

Measuring capacity from 0.1 to 80 m. Accuracy +/- 1.5 mm. Data storage function detected.