The zero-setting option on NextGen’s Pusey & Jones Portable Hardness Tester system allows for quick and easy instrument calibration. By pressing a single button, the electronic dial gauge display can be set to zero. This is done by raising the indenter with a measuring rod approximately 3 mm after lowering the body of the hardness tester. This feature eliminates potential operator errors and ensures accurate and consistent measurements over time.

The zero-setting option also allows for a more efficient testing process as the operator can quickly calibrate the instrument between testing different specimens. This results in faster testing times and reduces the likelihood of errors caused by inaccurate measurements.

Overall, the zero-setting option on NextGen’s Pusey & Jones Portable Hardness Testing system provides a simple yet effective calibration solution and improves the testing results’ accuracy and repeatability.

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