Digital Force Gauge Spring Push Pull Gauge Portable Push Pull Tester Measuring Instrument Dynamometer 500N Force Test Equipment ,Easy to Use

Three modes of real-time / peak switching push-pull pressure gauge lighters and ignition devices, pen making, light construction, fishing gear, scientific research institutions load test, plugging test, destructive test High precision and high resolution; Three measurement mode for selection(Real time,Peak,First peak); N(Newton),Kg (Kilogram) , Lb (Pound) and Oz(Ounce) four units for selection and conversion. Minimum force value shielding function: the data within the set minimum range can be shielded;