Checkline Series 7 [M7-2] Professional Digital Force Gauge, 2 lbF / 32 ozF / 1 kgF / 1000 gF / 10 N Capacity. Series 7 professional digital force gauges are designed with a number of sophisticated features for the most demanding tension and compression measurement applications, up to 500 lbF (2500 N). The gauges feature ±0.1% accuracy and a blazingly fast, industry-leading sampling rate of 14,000 Hz, producing reliable results for extremely quick-action tests.Series 7 gauges include all the functions of Series 5 gauges, with several additional features, including high speed continuous data capture and storage, with memory for up to 5,000 readings, at an acquisition rate of up to 14,000 Hz. The gauges also feature programmable footswitch sequencing, break detection, and 1st / 2nd peak detection. Series 7 includes a coefficient of friction unit of measurement and user-defined unit of measurement. For productivity enhancement, the gauges also feature automatic data output, data storage, and zeroing functions upon the completion of break detection, averaging, external trigger, and 1st / 2nd peak detection. Series 7 force gauges are directly compatible with our ESM301 test stand, to permit functions such as break testing, tensile testing, compression testing, dynamic load holding, PC control capability, and many other applications.