Scale air electronic

DMM-1 is an extension of one of the most popular navigation devices - reduction scales, although used in this case, the digital technology made ​​it possible to eliminate all the disadvantages of the original. Model DMM-1 is very versatile and easy to use tool. Allows you to operate on the maps at any scale, flexibly choose the unit of measure and convert the results of all available units. It is possible to perform measurements of the arc. The great advantage is also a "pocket" size - at just 12cm in length DMM-1 is able to measure nearly 10-foot sections.
DMM-1 is powered by two and a half volt-With these batteries. Addition to the features reduction scales also has a built-in timer.

MAJOR FEATURES:

Units of measurement: mm, cm, m, inches, feet, km, miles and nautical miles
Conversion: km -> miles -> nautical miles, cm -> mm -> m -> inches -> feet
10 standard level plus one user-defined range of 1: 1 ~ 1: 9,999,999
The metal sensor
Built-in timer
Power of two AG-13/LR-44 battery (included)
Dimensions: 12.5 x 2.3 x 2 cm
Weight: 26g