Map Measurers. We have both  mechanical and digital map measurers. Unless your map is 1:24000 or 1:100000 scale, you must convert what it measures in inches to  miles on the map to use the mechanical map measurer.  The other map wheel is digital and will perform the conversion for you as you measure distance on a map. You can even program custom scales into the digital unit. Click on a picture or its description to see a bigger picture and/or to place an order. These are all quality map wheels are designed to give years of service. Some topographic maps on which to use these

This is our best electronic / digital map measurer, it will give you distance in miles or kilometers at any scale
Electronic Map Measurer We have been able to program this map measurer to  using custom scales to measure inches on a drawing too! Call me or email me to ask how. Basically, just set the scale to 1:63360 which means one inch equals a mile..... Ted the Mapguy

Send mail with any questions to mapguy at mapshop.com (please replace the "at" and spaces with the @ symbol) or 800-532-6675 with questions or comments about this web site.