• Made of heavy-duty stainless steel
• Displays measurements in fractional inches, decimal inches or millimeters
• Inside, outside, & step measurements
• Auto power off
• Power source: "SR44" battery (included)

The General Tools 147 is a 12", digital fractional caliper with heavy-duty metal housing, convenient auto on/off feature, and a rugged stainless steel construction.

Range: 0 to 12 in. (305mm)
Accuracy: ±0.001 in./0.02mm
Resolution: 1/64 in./0.0005 in./0.01mm