Thousands of construction professionals use the Scale Master series of digital plan measures to bid faster and more accurately. Now it's time for you to gain the competitive edge, and perform take-offs with speed and confidence! Instantly double-check plans, cutting estimating errors and improving profits. Based on how accurate you roll (or start and stop) it has an error factor of approx. 2-4%, highly accurate for estimating.
It has a total of 72 Built-In scales, 39 imperial (feet-inch) and 33 metric, with a scale for almost any plan.
Small, lightweight and totally portable. Perform instant linear, rectangular area & volume take-offs with ease. Use it like a pen - just roll & measure!

• Rolls Distances in Either Direction.
• Accepts dimensions as fast as you can accurately roll them in either direction and with either hand.
• Measures regular & irregular linear distances, or odd-shapes.
• Easy-to-Read Display.
• Reads your measurement in feet/inches or metric.
• Multiple Dimensional Units for Maximum Versatility.
• Select your favorite measurement units: decimal feet, feet-inches, decimal inches, yards,    millimeters, meters, kilometers--including square and cubic formats of each.
• Convert Between Scales & Dimensions.
• Custom Scale Six (6) user-set custom scales.
• Perfect for scaling faxed or out-of-scale plans.
• Calibrates to any plan and then stores that scale for future use.
• Calculate Rectangular Areas/Volumes (LxWxH) Just roll & enter length of room, then width & instantly calculate square footage.
• Subtract & Counter lets you subtract if you roll too far, and lets you count items (e.g., studs, outlets, etc.) & accumulate in memory.

Please note:
This is a stand alone device and cannot be connected to your PC.
See Scalemaster II for PC interface connection.