A battery powered detector to determine which is the tin side of a sheet of Float Glass. Simply place the Short Wave UV window against the glass. The tin side will be foggy, the reverse side will be clear. The tin side should face up during firing.
Measures 6-1/4" long x 2-1/16" wide x 1" thick (159 x 53 x 25mm).
Window dimensions: 2-1/8" long x 1-3/16" wide (54 x 30mm), Aperture is 17 x 40mm. Carry cord is attached. Powered by 4 AA batteries (not supplied).
Measures 6-1/4" long x 2-1/16" wide x 1" thick (159 x 53 x 25mm).
Window dimensions: 2-1/8" long x 1-3/16" wide (54 x 30mm), Aperture is 17 x 40mm. Carry cord is attached. Powered by 4 AA batteries (not supplied).