Starrett 3648-260 Electronic Depth Gauges 3753A Series Electronic Depth Gauges 3753A Series – Each

10.24″/ 260 mm Base Extension
Linear accuracy: ± 0.001″ (± 0.03 mm)
Resolution: 0.0005″ (0.01 mm)
Inch/millimeter conversion
Hardened stainless steel body and slide for long life
Fine adjustment thumb roll for precision measurements
Lock screw to hold the slide in position
Zero at any position
Hold readout at any position
Limits button allows high and low limits to be set.
Manual ON/OFF, plus a built-in automatic shut off
Hardened base is standard 2 3/4″ (70 mm) long, optional base extensions are available
Included: Hook attachment and one 3 V batteries no. CR2032 with one-year minimum life