Measure the depth of anything from drilled holes to machined grooves—these gauges display readings and send data to Bluetooth-enabled devices without any additional effort. View findings on your computer or data processor to track trends over time. These gauges have internal data storage and an SPC data output. Zero-position memory, also known as absolute (ABS) positioning, retains the gauge’s measuring position even when turned off.

Base extensions (sold separately) widen the base of your gauge for stability in wide holes.

Double hook end contact points (sold separately) measure the width of grooves and recessed features in hard-to-reach areas. To measure a groove in a bore, touch the top surface of the contact to one side of the groove, zero the display, and then touch the bottom surface of the contact to the opposite side of the groove.

Horizontal pins (sold separately) measure the depth of protruding or recessed features.

Connection kits include a cord to plug your gauge into your computer or data processor. Use them when Bluetooth is not available or when you need to further evaluate your data. They’re also good for quick and direct data transfers—especially when Bluetooth connection is slow due to interference or congestion.