This INSIZE Waterproof Electronic Protractor is an essential tool for any precision workshop. With its waterproof design, it can be used in moist and dirty environments, ensuring accurate angle measurement when it counts. Its modern technology guarantees high sensitivity and accuracy. Specifications include... 18.11" Length 0-225° Range 0.05° Resolution +0.10° Accuracy Features include... Suitable for setting horizontal and vertical mitre angles of cutting machine IP54 Protection With transverse & longitudinal vials 2x AAA batteries Absolute level, zero setting is not needed when batteries are replaced Backlight turns off in one minute after no data changing Auto OFF in 5 minutes
