SPI Digital Protractor – 13-770-3

This protractor provides an immediate digital reading of any angle in a full circle with 0-90-0-90-0 readings. The machined aluminium frame is rigid and light with a precise platform that allows the sensor and its microprocessor circuit to provide high accuracy throughout the entire 360 range.

Features:

• Four 90 quadrants for display purposes.
• Calibrates in minutes without any special fixtures.
• HOLD button for freezing a reading in an unreadable position.
• ABS/ ZERO button allows 2 measuring modes, Standard and Alternate Reference.
• V-grooves on top and bottom for use on curved surfaces.
• Angle displayed upright regardless of Protractor position.
• Supplied in fitted case.
• D.O.T. Regulated. Shipped via ground freight only.

Specifications:

Click for a Replacement Battery (CR 2032)