Kimball Midwest Circuit Check Pro 22-832
Helps quickly identify problems in 12 to 24 volt vehicle electrical systems. Safe to use on computers and airbag systems for checking voltage and resistance. In DC Voltage Mode, the display will show the voltage and illuminate red for positive, green for negative. Open circuits will not register voltage or indicate polarity. In Resistance Mode, a good ground will indicate “0000Ω” and a beep will sound. In AC Voltage Mode, if the observed frequency or voltage does not match the specification, there is likely a problem with that sensor. Documentation available on the Kimball Midwest website. May have very slight cosmetic markings on outer case.