Ultra compact size. Ergonomic, reversible aluminum housing allows for hand held use or test stand mounting for more sophisticated testing requirements. Large backlit graphic display. 4 selectable units of measure: Ibf, gF, kgF, N(depending on model). Display indicators for: Set Points, Pass/Fail indicators, Current Reading, Battery Indicator, Tension/Compression indicator, Peak Readings, Measurement Mode, Units of Measure, Analog Load Bar w/ Set Point Markers. High speed 2,000 Hz sampling rate. USB data output. Configurable audio alarms and key tones. MESUR Lite data collection software included. Included items are: Carrying case with chisel, cone, V-groove, hook, flat, extension rod, universal voltage AC adapter, battery, quick start guide, USB cable, resource CD (USB driver, MESUR Lite software, MESUR gauge DEMO software, and user's guide), and NIST-traceable certificate of calibration (certificate with data is available for an additional charge). AC or rechargeable battery. Multi-step low battery indicator is displayed, gauge shuts off automatically when power is too low. 3 year warranty.