Astro Pneumatic 7764 Digital LCD 3-48V Wide Range Circuit Tester

The Astro Tools 7764 Digital LCD 3-48V Wide Range Circuit Tester is computer safe with a backlit LCD display for accurate voltage readouts. Its small, ergonomic design is great for use in confined areas. This tester is ideal for use on cars, boats, trailers, vans, RV's, motorcycles, airplanes, and snowmobiles. It is used to check electrical circuits and accessories on all 3-48 volt systems. The needle-sharp stainless steel probe allows for easy piercing.

Computer Safe Backlit LCD display for accurate voltage readouts Small ergonomic design for easy use in confined areas For use on cars boats trailers vans RV's motorcycles airplanes and snowmobiles. Needle-sharp stainless steel probe allows for easy piercing. Use to check electrical circuits and accessories on all 3-48 volt systems. Cable length : 11ft Voltage : DC 3-48V Current Draw: 3-20V (17mA) 20-48V (10mA)