Optional Predidium Multi Tester PMUT III 100V/240V AC adaptor. The Presidium PMUT III is powered by 3 AAA batteries, and will work continuously for up to 2-1/2 hours with fresh batteries. The optional 100V/240V AC adaptor allows you to power your tester by plugging into a standard North American 110V outlet, or when used with the suitable plug adaptor, a 240V outlet.
This adaptor will not work with all previous generation Presidium Multi-Testers. If you have an earlier model of the Presidium,( PMUT or PMUT II), you will need to use adaptor 156.753