DM S50L utilizes ultrasonic technology to measure up to 50' and with laser pattern to illuminate target area to aid accuracy. Measurement function includes length, area, volume, double segment, and continuous measurement. Converts between feet inches and metric system. Double segment feature measures lengths up to 100'. Measures in feet and inches, also measures in meters and centimeters. Accurate to + 0.5%. Easy to read LCD screen. Great for estimating paint, wallpaper, tile carpet, and flooring. Uses (1) 9V battery (not included).Price: $69.99
This is not the "right" tape measure for you -- It's the "left" one. Studs & truss markings conveniently indicated at 16" and 19.2". 1" X 25ft tape in a chrome casing. The easy to read black on yellow printing is crisp, precise and legible. It reads from RIGHT to LEFT. Inches on the top half, millimeter on the bottom half. No-drift blade lock. Quality workmanship and engineering for long lasting durability.