Gardner Bender GMT-312 Multimeter, Analog Display, Functions: AC Voltage, Continuity, DC Current, DC Voltage, Resistance, Black

Testing equipment can be put to good use ensuring that electrical equipment is properly installed and safe to operate. Faulty installations can be lethal; the condition of electrical installations can be established when contractors use test equipment. Pocket sized analog tester. Tests voltage, DC voltage, DC current, resistance, continuity and batteries.