Lisle 64970 Parasitic Drain Tester

The Lisle 64970 Parasitic Drain Tester is a useful tool for diagnosing electrical issues in vehicles. It allows users to test for parasitic drains and identify circuits that could be causing battery drain. The tester features inline fuses, providing protection for voltage meters and preventing damage that could occur when using a multimeter directly. With a total length of approximately 36", the cables are long enough for easy use. Customers have found the tester to be helpful in locating and fixing electrical problems. It has been effective in identifying drains and saving time during the diagnosis process. The built-in fuses add an extra layer of protection for the internal fuses of the meter. Although the tester does not come with detailed instructions, customers have found it relatively easy to figure out how to use it after watching videos from other tool manufacturers that have a similar product. Some users have mentioned that it may not be compatible with all types of meters, so it is important to check with the seller if unsure. One issue that some customers have noted is that the switch on the tester is not wired correctly, causing confusion at first. However, once the switch is understood, it performs its intended function properly. Overall, the Lisle 64970 Parasitic Drain Tester is a useful tool for diagnosing electrical issues in vehicles. It provides protection for voltage meters, saves time in the diagnosis process, and has been effective in locating drains. The large clips and well-made Construction are additional positive features.