Description
Otc Battery Drain Tester Switch
FEATURES:
• Finds electrical problems that drain the battery Digital amp meter takes the guesswork out of a complicated job Works on any vehicle with side or top post batteries  
• Attach the test switch between the negative battery cable and the battery, and then road test the vehicle. Next, connect an amp meter to the switch to determine the parasitic amperage draw, and locate the excessive electrical drain on the battery.
WARRANTY: No warranty
WEIGHT: 0.56 lbs
DIMENSIONS: L: 7.5 x W: 4.75 x H: 1.5
MANUFACTURER: OTC
MFG PART #: 7645
UPC: 731413004827
ITEM: OTC7645
Need help choosing the right tool for your application? Give us a call at 866-217-0063 - you'll talk to a real person who actually knows diagnostic equipment, not a call center reading from a script. We've been supplying professional-grade tools to shops, fleets, and independent technicians for over a decade, and we've built our reputation on more than just competitive pricing.
We're here to be your partner in keeping your operation running - whether that means helping you spec the right scanner for your workflow, troubleshooting a compatibility question, or just giving you a straight answer when you need one. Real people, real expertise, real support. That's how we've done it for years, and that's how we'll keep doing it.

