Canadian Military
Gamma Survey, Low Range

Manufactured by: Canadian Admiral Corporation, LTD       Serial Number: 00252
NSN: 6665-21-111-9095
Dimensions are: 9" x 4½" x 4½"
Measures 0 - 10 Roentgens Per Hour &
0 - 100 milliroentgens Per Hour
Switch positions are: Off / Battery Check / High Range / Low Range
This unit uses one 6½ Volt "BA1100/U" military battery.

Side Views
Case is cast aluminum with a plastic handle.

Inside View

Battery Compartment on left, a cover screws on over battery.
High and low range calibration pots under plastic caps, on right.

Close-up of meter on left.
Control panel / nameplate on right.

Instructions for use are on nameplate in English and French.
Note: Spots on nameplate caused by owner (me) not following directions on bottle of cleaner.

British Military
Canadian Military
Civil Defense
Canada CD Pamphlets
European Military
Civil Defense Museum
Fallout Shelter Plans
Russian Military
United States Military
United States Navy
Simulators / Trainers
Visitors Gallery