Fowler Ultra-Cal III Electronic Groove & Recess Gage

• Direct RS-232 output
• External measurement 0-12" depending on accessories
• Internal measurement 1-13/16"—13-1/2" depending on accessories
• Resolution: .0005"(.01mm)
• Accuracy: ±.0015"(.04mm)
• Sylvac capacitive measuring system
• Measures rotors and brake drums
• Two preset memories
• Inch/metric conversion
• Interchangeable anvils for inside/outside measurement
• Includes flat and point style contacts & battery
• Uses 4-48 thread contact points
• 4.5" Jaw length