[Range]0.1N-500N;0.01 KG-50KG;0.1LB-110LB;1OZ-1800OZ [4 uints]N(Newton),Kg (Kilogram) , Lb (Pound) and Oz(Ounce)four units for selection and conversion. [Setting gravity acceleration]Setting function of gravity acceleration--User can input at your option the accurate valuc of gravity acceleration at the using place so as to make the testing and unit conversion be more accurate. [Buzzer alarm]Upper and lower limits can be set for statistic analysis. The buzzer will alarm if exceeding the limits. [Minimum force value shielding] the data within the set minimum range can be shielded. Digital Pull Gauge Tester 110LB/500N Force Gauge Electronic Push-Pull Meter Tension Compression Pressure Testing Thrust Meter Peak Mode