Thông tin sản phẩm
Angle measurement range: 10 to 90°
Instrument error: ±0.5°
Accuracy(°): ±0.5
Diameter(mm):70
Rod length (mm): 70
Rod thickness (mm): 2
Instrument error (minutes): ±30
Total length (mm): 70
Radius (mm): 70
Thickness(mm):2
Protractor thickness (mm): 1
Scale interval (kg): 1°
Graduation: 1°
SK IP-90
