Headlight tester

• abstract: A headlamp beam tester is a means to check both the orientation and intensity of a vehicle headlamp to ensure that it meets a minimum standard for the country of use of the vehicle. In the United Kingdom, a headlamp beam tester is used to assess the headlight during an MOT test but in order to be used it must be approved as suitable for use in the scheme.

以上来源于: WordNet