Ruggedized Panel Meters
General Specifications

1½”, 2½”, 3½”, 4½” RUGGEDIZED METERS—90°

· Movement: DC Core Magnet- Self Shielding Pivot and Jewel Suspension with
  Spring-Backed Jewels or Taut Band.
· Accuracy: 2% DC and AC Iron Vane Per MIL-M-10304; 3% AC Rectified.
· Case/Finish: Steel cadmium/zinc plate, chromate dip.
· Front/Finish: Die-cast / Semi-Gloss Black
· Hardware: Mounting Hardware Provided.
· Mounting: Conforms to Military Specifications MIL-M-10304E
· Pointer: See Individual Meters.
· Scale Length: See Individual Meters.
· Sealing: Watertight Standard-Neoprene Sealing “O” Ring
· Shielding: Magnetically Shielded Construction for use on Magnetic or Non-Magnetic Panel.
· Terminals: See Individual Meters.
· Window: Tempered Glass with Zero Corrector.

2½”, 3½”, 4½” RUGGEDIZED LONG SCALE PANEL METERS—250°

· Movement: DC-Self Shielding Pivot and Jewel Suspension with Spring-Backed Jewels.
· Accuracy: 1% DC, 2% AC Rectified Per MIL-M-10304
· Case/Finish: Steel cadmium/zinc plate, chromate dip.
· Front/Finish: Diecast/Semi-Gloss Black
· Hardware: Mounting Hardware Provided
· Mounting: Conforms to Military Specifications MIL-M-10304E
· Pointer: Knife Edge
· Scale Length: See Individual Meters.
· Sealing: Watertight Standard-Neoprene Sealing “O” Ring.
· Terminals: ¼-28 Brass Stud (Nuts, Washers, Solder Lugs Provided.)
· Window: Tempered Glass with Zero Corrector.