Swiss made electronics with data output, IP67 protection for hard work and lubricants (complete water immersion) according to IEC 60529 even connected. Automatic power on/of display with slide movement (SIS system), automatic shut off after 20 minutes of non-use with memory of position (no loss of position). Hardened stainless steel measuring surfaces for long life, ergonomic design for comfortable use. Heavy-duty bar and slide 3,5 mm thick.