This 3-piece electrical tester kit is perfect for both auto and home use. The kit includes handheld testers for 6 and 12-volt circuits and is brand new from Cal Hawk. The testers are easy to use and provide accurate readings for all your electrical testing needs. In addition to its practical use, this kit comes with a warning as required by the State of California. The product may contain chemicals known to cause cancer and birth defects or other reproductive harm. For more information, please refer to www.P65Warnings.ca.gov. Get your hands on this handy electrical tester kit today and make all your testing needs a breeze!