Fowler, Deluxe Electronic Protractor, 54-440-977-0

Fowler-Sylvac's Deluxe Electronic Protractor, featuring the patented Sylvac measuring system, provides an LCD readout in 1 minute of arc or 0.01 degrees of arc. A push-button selects the range according to application (1 x 360°, 2 x 180° or 4 x 90°) and changes the reading from arc minutes to decimal degrees. Additional push-buttons provide “reset” and “print” functions.

Features:
• Includes 8" blade, V-base support stand, and fitted case
• Accuracy: ±4 minutes
• Direct RS232 output
• Microfine adjustment for superior accuracy
• Completely portable; battery-operation provides approximately two years of life
• Hardened stainless steel blades
• Storage temperature: -20° to +70°C.
• Operational temperature: 41-104˚F/5-40°C
• Optional 6", 12" and 20" blades
• Optional acute angle attachment