Electronic Depth Gage The Starrett 3753A Electronic Depth Gage is engineered for a high level of accuracy and long service life. Yet they are light and easy to use, with clear, easily-read numbers. Features include... 0-8" / 200mm Measuring Range Resolution: 0.0005" / 0.01mm Clear, easy to read Display Stainless Steel Body 3-15/16" Base Hook Attachment No Output