Extech EX320 Mini Digital Multimeter
Starting at $49.99

Not in stock. Usually ships in 3-5 business days [?]

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  • 0.5% basic accuracy
  • Built-in non-contact AC Voltage Detector
    • Range: 100 to 600VAC
  • DC voltage range: 0.1mV to 600V
  • AC voltage range: 0.1mV to 600V
  • AC/DC current range: 0.1µA to 10A
  • Resistance range: 0.1Ω to 20MΩ
  • Large 1" digits make it easy to read
  • Low battery indicator
  • Autoranging
  • Max Hold captures highest reading
  • Data Hold freezes the display
  • Auto Power Off

The Extech EX320 mini digital multimeter is a compact, ruggedly designed multimeter including a non-contact voltage detector in order to detect the presence of AC voltage before testing. The EX320 offers autoranging, max hold to capture the highest reading, data hold in order to freeze the display, and an auto power off function to conserve battery life. basic accuracy for the meter is ±0.5%. Other features include low battery indicator and large, easily readable 1" digits. The meter weighs just 9 oz.

The Extech 320 mini digital multimeter and voltage detector comes complete with stand, test leads, protective holster, batteries. Optional NIST Certification is available.

Test Leads

Extech TL803 Standard Test Leads
Standard replacement test leads, compatible with most multimeters
Extech TL805 Double Injected Test Leads
Professional grade, double coated PVC lead wires
Extech Alligator Clips
CAT III-1000V rated alligator clips
Extech TL808 Professional Test Lead Kit
8-piece professional test lead kit with CATIII-1000V safety rating
Extech TL810 Electrical Test Lead Kit
8-piece, versatile, CAT III-1000V rated testing kit
Extech TL708 Alligator Clips
Heavy duty, large alligator clips with toothed jaws
Extech TL726 Test Lead Set
Right angle and straight end flexible leads with shrouded banana plugs
Extech TL740 Test Clip Set
Industrial plunger style - spring loaded clip with steel jaws
Extech TL747 Test Probe Set
Sharp probes for use on high density components and boards and for piercing insulation
Extech TL748 Hook Tip Probes
Ideal for gripping a component lead or fine wire
Extech TL809 Electronic Test Lead Kit
Ideally suited for testing digital circuitry
Extech TL831 Test Lead Set
12 piece industrial grade test lead kit
In Stock
Extech TL833 Test Lead Set
Industrial test lead set with CAT III - 1000V rating
Extech TL841 Test Lead Kit
16-piece kit with multiple test lead tip configuration


Please consider these optional accessories.

Extech Soft Vinyl Carrying Cases
Protect and store your multimeters and accessories in a soft vinyl carrying case