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A multimeter is an instrument used to test and measure alternating current (AC) or direct current (DC) voltage, resistance, and electric current. Multimeters combine voltmeters, ammeters, and ohmmeters. Electricians use multimeters to run diagnostics on batteries, switches, components, power sources, and motors. Multimeters are analyzers used to diagnose electrical problems, find the source of the issue, and make repairs.
Purchase an analog or digital multimeter, depending on the display you prefer. Digital devices feature an LCD display with a decimal reading, while analog multimeters move a bar through a number scale. Choose the one compatible with what components you test most, be it a high-voltage car battery or low-voltage device.
- 380762 Extech MultimeterCondition: UsedAC Voltage: 750 VDC Voltage: 1 kVResolution: 3.5Type: Handheld
- 380900 Extech MultimeterCondition: UsedAC Voltage: 1 kVDC Voltage: 1 kVResolution: 5.5Type: Handheld
- EX503 Extech Multimeter$101.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 4.5Type: Handheld
- EX505 Extech Multimeter$122.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 4.5Type: Handheld
- EX520 Extech MultimeterSpecial Price$171.72Regular Price$191.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 4.5Type: Handheld
- EX503-NIST Extech MultimeterSpecial Price$162.72Regular Price$181.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 4.5Type: Handheld
- EX505-NIST Extech MultimeterSpecial Price$181.62Regular Price$202.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 4.5Type: Handheld
- EX520-NIST Extech MultimeterSpecial Price$243.89Regular Price$271.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 4.5Type: Handheld
- EX530 Extech MultimeterSpecial Price$209.16Regular Price$233.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 4.5Type: Handheld
- EX530-NIST Extech MultimeterSpecial Price$298.29Regular Price$313.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 4.5Type: Handheld
- EX505-K Extech MultimeterSpecial Price$136.58Regular Price$152.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 4.5Type: Handheld
- 381676A Extech Multimeter$49.99Condition: NewAC Voltage: 600 VDC Voltage: 600 VResolution: 3.5Type: Handheld
- EX365-NIST Extech MultimeterSpecial Price$367.99Regular Price$412.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 3.5Type: Handheld
- EX470A-NIST Extech MultimeterSpecial Price$286.03Regular Price$318.99Condition: NewAC Voltage: 600 VDC Voltage: 600 VResolution: 3.5Type: Handheld
- EX363-NIST Extech MultimeterSpecial Price$278.19Regular Price$311.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 3.75Type: Handheld
- EX360-NIST Extech MultimeterSpecial Price$249.44Regular Price$279.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 3.5Type: Handheld
- EX355-NIST Extech Multimeter$266.99Condition: NewAC Voltage: 600 VDC Voltage: 600 VResolution: 3.75Type: Handheld
- EX350-NIST Extech Multimeter$245.99Condition: NewAC Voltage: 600 VDC Voltage: 600 VResolution: 3.5Type: Handheld
- EX470A-NISTL Extech MultimeterSpecial Price$215.99Regular Price$239.99Condition: NewAC Voltage: 600 VDC Voltage: 600 VResolution: 3.5Type: Handheld
- EX430A-NIST Extech Multimeter$181.99Condition: NewAC Voltage: 600 VDC Voltage: 600 VResolution: 3.5Type: Handheld
- EX363 Extech MultimeterSpecial Price$136.59Regular Price$150.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 3.75Type: Handheld
- EX365 Extech MultimeterSpecial Price$137.70Regular Price$152.99Condition: NewAC Voltage: 1 kVDC Voltage: 1 kVResolution: 3.5Type: Handheld
- EX470A Extech Multimeter$159.99Condition: NewAC Voltage: 600 VDC Voltage: 600 VResolution: 3.5Type: Handheld
- EX330-NIST Extech Multimeter$143.99Condition: NewAC Voltage: 600 VDC Voltage: 600 VResolution: 3.5Type: Handheld