Thexton (THX431)

Battery Parasitic Drain Test Adapter
Mfg: Thexton
Part No: 431
Item Number: THX431
In stock: Yes
MSRP: $50.58
Price: $21.11
Features & Benefits:
  • Used on all computer controlled vehicles since 1980
  • Plated for excellent conductivity
  • Eliminates the &ldquo -shot-gun&rdquo - method of replacing suspected components
  • Fits both side terminal and top post batteries
This tool allows the technician to test for current drain caused by control modules, computers or other solid state devices. It's simple to use, attach in-line to negative battery terminal and cable. Current drain is read by connecting ammeter across tester. Works great, no more guessing.