Class 7 DVSA Approved Connected Brake Tester (inc. Classes 3, 4 & 5L) Product Car & Light Commercial Vehicle Brake Testers for UK MOT Testing of Class 3, 4, 5L & 7 vehicles The DE/9719 br... View : Class 7 DVSA Approved Connected Brake Tester (inc. Classes 3, 4 & 5L)