SPI Electronic Universal Protractor - 13-164-9

• Hardened stainless steel
• Measuring range: 0 - 360º
• Range selection: 1 x 360º, 2 x 180º, 4 x 90º
• Dual reading LCD display arc minutes/decimal degrees
• Acute angle attachment, 6" and 12" blades included
• Fine adjustment
• Preset function
• RS232 output
• Resolution: 30"
• Accuracy: ±5'
• D.O.T. Regulated. Shipped via ground freight only