The MU-9000X AP3 from AeroPerfect™ is a precision angle measurement system for R/C aircraft. Any angle on your aircraft can be measured with a resolution of .01 degrees! The angle sensing unit contains an absolute inclinometer which utilizes MEMS (micro electro-mechanical systems) technology to accurately measure angles over the entire 360° range.

This advanced MEMS technology allows the sensing unit to be small and light-weight (slightly over 2 ounces including the measurement plates and clamps) which makes it ideal for setting up and measuring wing incidence, decalage, and control throws on aircraft ranging from small to giant scale. It's also perfectly suited for setting up gliders, sailplanes and smaller electric aircraft conveniently and with great precision.

The MEMS sensing unit is connected to the easy-to-read, AP3 digital LCD display unit by a flexible 6-foot cable. The high-efficiency, 12 Volt power supply (included) provides power to the AP3 display and MEMS angle sensing unit. European and Australian plug adapters are available (see the MU-9000X AP3 Specifications Page).

For pilots who plan to get a laptop or desktop computer (running either Windows XP, Vista or Windows 7) sometime in the future, the MU-9000X AP3 can later be converted to a MU-9000X USB. AeroPerfect™ now offers the MU-9000X CK conversion kit which will allow pilots to switch between the stand-alone, AP3 Display and their computers.

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• MEMS Technology provides superior precision, repeatibility, reliability and reduced weight

• 0.01 degree resolution

• Zero-degree reference can be set anywhere without leveling

• Easy-To-Read Digital Display (0.5" high digits) Back-Illuminates with the push of a button

• Set your zero reference at any angle with the push of a button- and without the need to level first!

• Red LED illuminates whenever target angle is exceeded

• Range of +/- 180 degrees (360 degrees total) easily accommodates even the most extreme 3D control throws!

• Flexible 6-foot cable isolates measuring and display units thus preventing any inaccuracies when setting the zero reference angle

• The MU-9000X AP3 measuring unit includes light-weight, nylon spring clamps, a non-scratch anti-skid measuring plate and a soft sponge rubber backing plate

• High-Efficiency AP-12 ,12 Volt Power supply included. Handles all European AC inputs as well (AC Plug Adapters Available from AeroPerfect™, See MU-9000X AP3 Specifications Page).

• Accepts a portable, DC power source for making control surface measurements at the airfield. (See MU-9000X AP3 FAQ Page for more information)

• Can be converted for use with a laptop or desktop PC (MU-9000X USB) using the new MU-9000X CK (See MU-9000X CK for more information)

• Price: $319