The device is good for checking fuses and even the starter motor in a car. The only thing you might try using this is in a car, but since it draws power from the battery (assuming you're using it when the car is NOT on), you can drain the battery by using 12V put on the car. to plan.
eTORK 3/8-Inch Drive "Click Style" Electronic Torque Wrench: Precise Torque Control (25-250 In. lbs., 2-20 ft.-lb.)
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