Special Features:

Actucation method: voltmeter and synchro; mtg facility: slots; mtg facility spacing: 18.50 in.By 4.00 in.Mtg centers, graduation range: 1 knot graduation, 10 degrees graduation; indicator name and usage design: wind speed, wind direction; indicator range: 0 to 100 knot; 0 to 360 deg; mounting hole 0.250 in.By 0.500 in.Slots, information recorded: wind direction

Properties:

A grouping of two or more physically connected or related indicators, which may or may not have the same basic noun name. They must be separable and each item must be capable of functioning in accordance with its own item name.