Standard Features:

• Testers have large foam filled tires and are very easy to move around.
• Two testers in one.  Truck Tester and Trailer Tester.
• Have 5 plug types built in (7 Pin round, 7 Pin Flat, 5 Pin Flat, 4 Pin Flat, and 12 Volt)
• Adapter Available for 6 Pin Round
• Testers are fully protected from short circuits.
• Testers detect open circuits, ground shorted circuits, cross shorts between circuits and reversed wiring.
• Circuits such as turn signals using a flasher to simulate actual tractor-trailer connections.  In addition to testing circuits per acutal operation, the tester monitors excessive turn signal current and trips a breaker should the tester detect a partial short.  This is important because the flasher unit in the tractor can easily be damaged with excessive current in the turn signal circuits.  All testers include a master power switch to disconnect power.
• The HMT112 Deluxe has a battery and charger mounted on the base (battery purchased separately)
• All testers include easy to understand test instructions.
• The testers all detect and display ABS brake signals from the tractor.
• All testers are fully warranted for one year from defects in parts and workmanship.
• All circuit components in testers can be bought locally and changed within minutes.

Hall’s Portable Light Tester

For more information visit hallsinstrumentation.ca