Study doubts role for virus in multiple sclerosis www.lifescript.com/health/centers/pain/related_conditions/multiple_sclerosis_articles/study_doubt_role_for_virus_in_multiple_sclerosis.aspx. And only a few samples of MS brain lesions harbored genetic material from the virus.
A multimeter is a combination of a multirange DC voltmeter, multirange AC voltmeter, multirange ammeter, and multirange ohmmeter. An un-amplified analog multimeter combines a meter movement, range resistors and switches.
Multimeters come in two different styles and price ranges: digital (which I have) and analog. A digital model displays the readings in numbers while the analog indicates values with a needle over a scale. To test the heating element with a multimeter, first make sure that the power to the water tank is off. Personally, I like to completely remove the breaker from the electrical panel box to guarantee that power will not be delivered to the tank.