Large LCD screen for easy readability in various lighting conditions Zero reset to zero in any position with seamless metric or inch unit exchange Manual power on/off and automatic digital display for simple operation and clear results Ladder on the stretching pole provides extra stability and reach for tall or overhead measurements Use scenarios In a home workshop or DIY project, measure wood lengths, shelves, or components quickly and switch between metric and inch units as needed On a job site or during renovations, check distances and alignments with a clear readout and convenient zeroing from any starting point When measuring tall objects or overhead spaces, use the stretching pole with its integrated ladder for stable positioning and extended reach Key attributes Function: measurement with large readable display, flexible zeroing, and unit conversion Compatibility: supports metric and inch units for versatile use Size/Access: stretching pole with ladder for added reach and stability during measurements Performance: manual power control complemented by automatic digital display for reliable results