PROTRACTOR LIMIT - Of stainless steel. Protractor has the entire circumference graduated 0-90° in both directions and can be set at the required angle against the stop. Provided with magnifying glass for simple reading. With vernier for reading 1/12° = 5 minutes. The sliding blades can be locked with locking nuts. Supplied with two replaceable blades. Inaccuracy ± 1/12 °
Common Characteristics
PROTRACTOR LIMIT