Instruments manufactures a complete line of Ruggedized Panel Meters,
Aircraft Instruments, and Switchboard Instruments for military or commercial
A&M hi-shock instruments are O-ring sealed to be completely
waterproof at no additional cost.
All internal parts are protected from humidity and corrosion by our advanced
sealing design. A&M is the only switchboard manufacturer to offer sealing in
accordance with MIL-M-10304. (exceeds requirements of MIL-M-16034)
A&M switchboard meters are taut-band suspension capable of
withstanding the NAVY hi-shock test. The taut-band suspension provides excellent
repeatability by virtually eliminating friction.
can be ordered by model number or "MR…" number description, since
MIL-M-16034 completely defines the requirements covered by this specification.
When ordering by model number, please specify range and scale desired.
application involves non-standard features such as a special scale, the "MR"
number can be used as a reference but should read "similar to MR…"