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Size: 152x63.8x60mm
Range: 360°
Accuracy: ±0.1°
Resolution: 0.1°
Operating Temp. Range: 23°F - 122°F -5°C - 50°C
This protractor provides an immediate digital reading of any angle in a full circle with 0°-90°-0°-90°-0° readings. The machined Aluminum 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
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
Automatic On/Off to maximize battery life
Angle displayed upright regardless of protractor position
Item #490-16-2 comes with magnet on base, which is helpful for fixing
Weight: 343g
Power: 3V, Lithium cell
