The 475VA and the 475VAA were designed for slow current drain and, are also used in standby and emergency battery packs.
- Low Current Drain .001 amp
- 2.25" Standard Mount
- 1.3" Depth
- Backlit LED
- Sunlight Readable
- 1/10th amp and volt resolution
- Plus/Minus 150A Range
- Plus 100V DC Range
FAA Approved Model List
If your airframe is not shown on the list below, it is recommended a FAA form 337 should be filed with the local FSDO.
M475VA INSTALLATION ELIGIBILITY - Schweizer Model 269D
M475VAA INSTALLATION ELIGIBILITY - Waco Models Classic Waco F5 and Classic Waco F5C