1.Small volume, simple operation, handheld can also be installed all kinds of test bench use, combined with a variety of fixture testing convenience; 2.The digital display direction can be flipped up and down, large font display, convenient reading, high test accuracy; 3.Continuous load indication and peak holding function switch function ly; 4.Newton, kilos and pounds can be switched at any time. 5.The key sensitivity of this instrument is set to 1 second, and there may be no reaction phenomenon if the key is pressed quickly