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    CIRCLE-CHECK VIDEOS + SAMPLES

 

 

EQUIPMENT
CIRCLE-CHECK

 

SAMPLE HOW-TO-USE
THE "CHECKER"
®

 
 

 

 

 

 

 

OFF-ROAD VEHICLES
 

 

 

SAMPLE OF THE "CHECKER"®

 

 

 

 

 

COMMERCIAL ROAD VEHICLES

 

 

 

 

 

 

     

 

 
Canada

The "CHECKER"®
 c/o
 DEVTRA Inc.
 P.O. Box 265
 193 Church Street.,
 Oakville, ON
 L6J 5A2

Phone:
(905) 825-0172
(800) 291-4719
Fax:
(905) 469-8831
 
United States
DEVTRA Inc.
2316 Delaware Ave. #611,
Buffalo, New York, USA
14216-2687
WE ACCEPT