Mechanical Force Gauge, Maximum Force Measured 100 lbf, Force Accuracy +/-0.2 Percent FS, Measuring Units lb, Display Type Analog, Analog Display Graduation 0.5, Includes Carrying Case, Large Hook and Large V-Hook, Digital Display Screen Type No Display, Number of Records Stored 1,000, Auto Power Off -, Interface -, Manufacturer Warranty Length 2 yr, Gauge Adapters Included Chisel, Cone, Extension Rod, Flat Head, Hook, Number of Digits 4, Power Source AC Adapter, Electric Corded