The Macro Sensors BBP family of 8 mm diameter pencil-type LVDT Gaging Probes offers ultra-precise measurement of dimensions in a wide variety of Q.C., SPC, and industrial metrology applications. They utilize a linear ball bearing assembly precisely fitted to a hardened-and-ground, non-rotating probe shaft to minimize radial play and the effects of side loading. This results in the probes' exceptional repeatability of 0.000006 inch (0.15 µm). [read more]

The Macro Sensors BBP family of 8 mm diameter pencil-type LVDT Gaging Probes offers ultra-precise measurement of dimensions in a wide variety of Q.C., SPC, and industrial metrology applications. They utilize a linear ball bearing assembly precisely fitted to a hardened-and-ground, non-rotating probe shaft to minimize radial play and the effects of side loading. This results in the probes' exceptional repeatability of 0.000006 inch (0.15 µm). [read more]

The Macro Sensors BBP 375-A and BBT 375-A family of 3/8 inch diameter, air-extend / spring retract, pencil-type gaging probes offers ultra-precise position measurement in a wide variety of Q.C., SPC, metrology, and industrial gaging applications where it is necessary or desirable to move the probe out of the way between readings. They utilize a linear ball bearing assembly precisely fitted to a hardened-and-ground, nonrotating probe shaft to minimize radial play and ... [read more]