6" Electronic Digital ID Outside Gage Gauge Spring Caliper 0.5 to 6-3/4" Dimension: 4 in L x 6 in W x 4 in H *Rough Estimation* Weight: 7.10 Pounds *Rough Estimation* Accuracy: ±0.01 3 Way Reading: Inch (0.01 ), Metric (0.1 mm), Fractional (1/64th ) Range: 0.5 To 6-3/4'' Spring-Loaded Travel Strong/Firm Lock Convenient Hold Function Metal Alloy Jaws With Chrome Finish Easy To Use & Easy To Carry Large Clear LCD Display Auto Shut Off Perfect For Woodworking, Carpentry, Metal Fabrication, etc. Batteries Not Included Battery Require: (1) 3V CR2032 Qty: 1 Light Item