• Wide range applications: EM285 circuit tester can be used to test continuity, test polarity of a voltage, check lamp, check electric motor, follow and locate short circuits, test for bad ground contacts etc.
• Long test lead: The cable length is about 16ft which allows you test any electrical system easily
• Short-circuit protection: The unit has short-circuit protection and can test for bad ground contacts instantly
• Easy operation: After a simple hook-up of the unit to the vehicle's battery, automotive technician can conduct a positive or negative battery current to the tip by rocking the power switch forward or backward
• Comprehensive 6-24V DC test kit: Do not use on AC voltage

Specifications:

• Type: Automobile fault diagnosis instrument
• Working temperature: 58 (℃)
• Working voltage: 6-24V DC
• Packing size: 26.5*9*4cm
• Packing weight: 320g
• Overload protection: 8A (When the current exceeds 8A, this item will automatically cut off the current)
• Applicable models: various models