Details
    Electronic Depth Gauges 3753A Series
        - 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