ESCO EA720WS-31. 90mm Protractor (semi-round)
ESCOEA720WS-31.90mm Protractor (semi-round)Specifications:Manufacturer: Niigata SeikiModel number: PRT192-90SDiameter (mm): 90Minimum scale: 1°Maximum measurement angle: 180°Accuracy: ±20'
- model：
ESCO
EA720WS-31.
90mm Protractor (semi-round)
Specifications:
Manufacturer: Niigata Seiki
Model number: PRT192-90S
Diameter (mm): 90
Minimum scale: 1°
Maximum measurement angle: 180°
Accuracy: ±20'