IIT 16687 7 Blade & 4 Pin Tester,

Product Details

• Manufacturer: IIT (IITAB)
• Part Number: 16687
• Item Weight: 3.2 ounces
• Product Dimensions: 13.5 x 5.5 x 16.5 inches
• Item model number: 16687
• Style: Modern
• Power Source: Battery Powered
• Item Package Quantity: 1
• Measurement System: Metric
• Included Components: Tester
• Batteries Included?: No
• Batteries Required?: No
• Brand: IIT
• Power Source: Battery Powered
• Style: Modern
• Item Dimensions LxWxH: 13.5 x 5.5 x 16.5 inches

• Easy to use
• Has a typical lifetime of 10+ years
• Checks if the vehicle's tow circuit is properly configured

IIT 7 blade & 4 pin tester checks if the 12V power from the tow vehicle is reaching the trailer's tow plug.