SK Inside Protarctor Measurement range 10 to 90° IP-90 1 piece

Catalogue number: IP-90 Features: ● Easily measure interior angles and see the angle at a glance. ● The protractor surface has a matte silver finish. Applications: ● Measuring interior angles Specifications: ● Diameter (mm): 70 ● Rod length (mm): 70 ● Rod thickness (mm): 2 ● Instrument error (minutes): ±30 ● Overall length (mm): 70 ● Radius (mm): 70 ● Thickness (mm): 2 ● Protractor plate thickness (mm): 1 ● Graduation (kg): 1° ● Graduation: 1° ● Angle measurement range: 10 to 90° ● Instrument error: ±0.5° Material/Finish: ● Stainless steel (SUS410)