Frequently Asked Questions We've tried to assemble a collection of useful information here to save you a phone call. Feel free to call us with your pre-sales and technical questions, but you might find the answer here first!   FAQ: Can I order on-line?  FAQ: Can my Measuring Wheel be repaired?  FAQ: Can the ProMarker® Wand be used separately from the measuring wheel?  FAQ: Do you offer a digital unit?  FAQ: Do you offer carrying cases to protect my measuring wheel?  FAQ: How accurate is your measuring wheel?  FAQ: I am measuring wall to wall. What is my measurement?  FAQ: The counter on my Rolatape® series does not register. What is wrong?