The Bosch GWM 40 Professional is a robust steel measuring wheel with automotive belt drive for demanding construction and land surveying applications.
It excels due to its high stability and long life. A large wheel diameter of 389.1 mm with a wheel circumference of 1.22 m and a sturdy weight of 3.3 kg ensure safe application and precise measurements even on loose ground. Its measuring accuracy is ±5 cm/100 m.
The 6-digit counter is easy to read and impact resistant.
The reading can be reset to the starting position at the press of a button.
A wheel brake saves measurements when work is interrupted, while a folding two-legged kickstand additionally gives the measuring wheel a firm footing. When measurement is resumed, the counter will carry on counting after the brake has been disengaged.
The spoked wheel runs exceptionally smooth and is securely fitted in the wheel fork, as is the fold-out kickstand.
This tool is certified by the PTB national metrology institute and can be easily folded together and stored in its protective case to enable convenient transportation.
