C-Mart L0039 145mm electrical tester is made from high-quality insulating synthetic plastic. The pen body of C-Mart L0039 is highly durable and heat resistant. C-Mart L0039 is absolutely resistant to corrosion and prevents warping and deformation when impacted. The handle of C-Mart L0039 is designed to be easy to hold lying down, and the pen tip has a bar to attach to the pocket.
Recommended for stop and go driving condition. Inhibits rust and corrosion attack on engine parts. Strong cleaning power against combustion deposits that forms sludge and gums Ideal for engines operating under high temperature USA Technology