• Knurled, metal handle for non-slip grip
• Easy-to-read laser marked dual scales
• Positive lock with spring loaded pull down lock ring
• Fast, accurate, and easy to set
• Quick release ratchet head for positive socket retention and easy removal
• Accuracy: ± 4% CW ± 4% CCW of indicated value, CW, from 20% to 100% of full scale
• Individually serialized with matching certificate of calibration traceable to N.I.S.T.
• Comes in blow molded storage case with instructions and calibration certificate
• Made in USA