Most digital torque wrenches are accurate to within two percent. You pay more for a better accuracy rating, but generally speaking, all digital torque wrenches are more accurate than their analog ...

Craftsman 3/8-Inch Torque Wrench for $54.98 Tekton 1/4-Inch Torque Wrench for $38.79 Tekton 1/4-Inch and 3/8-Inch Torque Wrench Bundle for $88.79 Gearwrench 3/8-Inch Torque Wrench for $101.09 ...