All About Circuits
Multimeters

EX Series Multimeter


Extech - EX Series
Max Current (A): 20 (AC), 20 (DC)
Max Voltage (V): 750 (AC), 0.001 (DC)
Max Resistance (Ω): 20 (AC)
Capacitance Measurement: None
Temperature Measurement: Yes
Frequency Measurement: None
Transistor Test: None
Continuity: Yes

The EX411 offers multiple functions so you can carry one meter into the field instead of several. The manual-ranging EX411 measures AC/DC voltage, AC/DC current, resistance, diode, and continuity, all with +/-0.5 percent basic accuracy. The unit has low current capability, measuring down to 0.1uA, and features input fuse protection and mis-connection warnings. A Type K thermometer is built in for surface or air temperature measurements. Comes with CAT III test leads, stand, hanging strap, holster with built-in test lead storage, Type K bead wire temperature probe, and battery.