The Fieldpiece LT83A Classic Style Digital Multimeter for HVAC/R. This is a manual ranging meter that includes common HVAC/R electrical parameters. Add our optional detachable test lead set (sold separately), and the LT83A works with our accessory heads to test non-electrical parameters too. The LT83A meter measures voltage, resistance, amps, continuity, and more. The test leads store in the meter body along with the tilt stand and magnetic hanger. The body is constructed of a durable ABS plastic, and its blue backlight makes the large LCD even more visible. its a good, solid meter and a real value. This package includes a Classic Style Digital Multimeter for HVAC/R (LT83A), a Test Lead Set, a 9V battery, and an operator's manual.