Lightweight Access Door, Flush Mount, Insulated, Material Steel, Access Door Installation Wall or Ceiling, Door Height 18 in, Door Width 18 in, Rough Opening Height 18 1/4 in, Rough Opening Width 18 1/4 in, Closure Type Cam Latch, Hinge Type Piano, Finish Powder Coat, Features Exposed Flange.
6 knots, 118 to 7874 fpm, 2.2 to 216 kph, Series 5500, Dew Point Range -20 Degrees to 158 Degrees F, Meter Type Weather Meter, Humidity Range 5 Percent to 95 Percent, Air Velocity Accuracy +/-3 Percent, Battery Type AA, Housing Color Desert Tan, Data Logging Yes, IP/NEMA Rating IP67.
Plastic Chain Kit, Application Outdoor or Indoor, 600 in, Orange, UV Inhibited Polyethylene, Gloss Finish, For Use With Traffic Cones, Includes (6) Cone Chain Connectors, 50 ft Plastic Chain.