Extech Clamp Meters

With a reputation for instrument reliability, Extech offers AC, DC or AC/DC Clamp Meters. The company’s quality meters are built for safe, accurate and affordable operations. Models are available with True RMS measurements. The brand’s versatile line of mini-clamp meters are designed for high resolution accuracy readings in tighter spaces.

Extech clamp meters give users access to multimeter and current measurement capabilities. Full featured models, such as the 800A, deliver:

  • AC/DC Current and Voltage, Resistance, Frequency, Capacitance, Temperature, Diode, and Continuity
  • Peak function to capture inrush currents and voltage transients
  • A Hold feature to freeze displayed data

The Extech multifunctional clamps feature integrated test tools, such as an infrared (IR) thermometer. Take the EX830. It’s a 1000A clamp-on multimeter with a non-contact IR thermometer instrument inside. The 830’s generous jaw opening works for one or two conductors. Many Extech clamp-ons offer real value, arriving in a complete package with test leads, battery, probe and case.

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  1. Extech EX613 Clamp Meter Ac/Dc True RMS Dual Type K
    Extech EX613 Clamp Meter Ac/Dc Trms Dual Type K
    Order #: EX613
    Mfg #: EX613
    Availability: Item ships in about Ships in 2-3 weeks
    $219.99
    Clamp Meter Ac/Dc Trms Dual Type K Learn More
  2. Extech TK430
    Extech TK430 Electrical Test Kit
    Order #: TK430
    Mfg #: TK430
    Availability: Item ships in about 2 - 3 Weeks
    $142.99
    Electrical Test Kit Learn More
  3. Extech DC400
    Extech DC400 Clamp Meter Mini Dc 400A
    Order #: DC400
    Mfg #: DC400
    Availability: Item ships in about Ships in 2-3 weeks
    $99.99
    Clamp Meter Mini Dc 400A Learn More
  4. Extech PQ3220
    Extech PQ3220 3000A Flexible Current Clamp Probe
    Order #: PQ3220
    Mfg #: PQ3220
    Availability: Item ships in about Ships in 2-3 weeks
    $939.00
    3000A Flexible Current Clamp Probe Learn More
  5. Extech PQ3210
    Extech PQ3210 1200A Flexible Current Clamp Probe
    Order #: PQ3210
    Mfg #: PQ3210
    Availability: Item ships in about Ships in 2-3 weeks
    $859.00
    1200A Flexible Current Clamp Probe Learn More
  6. Extech PQ3120
    Extech PQ3120 1000A Current Clamp,2.2"Jaw Opening
    Order #: PQ3120
    Mfg #: PQ3120
    Availability: Item ships in about Ships in 2-3 weeks
    $815.00
    1000A Current Clamp,2.2"Jaw Opening Learn More
  7. Extech PQ3110
    Extech PQ3110 100A Current Clamp Probes,1.2" Jaw Opening
    Order #: PQ3110
    Mfg #: PQ3110
    Availability: Item ships in about Ships in 2-3 weeks
    $680.00
    100A Current Clamp Probes,1.2" Jaw Opening Learn More
  8. Extech 382400
    Extech 382400 Clamp Meter Current 3000A Trms
    Order #: 382400
    Mfg #: 382400
    Availability: Item discontinued
    $339.99
    View details
    Clamp Meter Current 3000A Trms Learn More
  9. Extech 382075
    Extech 382075 2000A True RMS AC/DC 3-Phase Clamp-On Power Analyzer
    Order #: 382075
    Mfg #: 382075
    Availability: Item ships in about Ships in 2-3 weeks
    $689.00
    2000A True RMS AC/DC 3-Phase Clamp-On Power Analyzer Learn More
  10. Extech ETK35
    Extech ETK35 Test Kit w/DMM & TRMS AC/DC Clamp Meter
    Order #: ETK35
    Mfg #: ETK35
    Availability: Item ships in about Ships in 2-3 weeks
    $175.99
    Test Kit w/DMM & TRMS AC/DC Clamp Meter Learn More
  11. Extech ETK30
    Extech ETK30 Test Kit with DMM and AC Clamp Meter
    Order #: ETK30
    Mfg #: ETK30
    Availability: Item ships in about 2 - 3 Weeks
    $99.99
    Test Kit with DMM and AC Clamp Meter Learn More
  12. Extech 380976-K-NIST with NIST Certificate
    Extech 380976-K-NIST with NIST Certificate AC Power Clamp Meter Kit
    Order #: 380976-K-NIST
    Mfg #: 380976-K-NIST
    Availability: Item ships in about Ships in 2-3 weeks
    $419.99
    AC Power Clamp Meter Kit Learn More
  13. Extech 380976-K
    Extech 380976-K Clamp Meter,HVAC(CATIV-600V Test Leads)
    Order #: 380976-K
    Mfg #: 380976-K
    Availability: Item ships in about Ships in 2-3 weeks
    $319.99
    Clamp Meter,HVAC(CATIV-600V Test Leads) Learn More
  14. Extech 380950
    Extech 380950 80A Mini AC/DC Clamp Meter
    Order #: 380950
    Mfg #: 380950
    Availability: Item ships in about Ships in 2-3 weeks
    $168.29
    80A Mini AC/DC Clamp Meter Learn More
  15. Extech 380947
    Extech 380947 TRMS AC/DC Mini Clamp Meter
    Order #: 380947
    Mfg #: 380947
    Availability: Item ships in about Ships in 2-3 weeks
    $309.99
    TRMS AC/DC Mini Clamp Meter Learn More
  16. Extech 380942-NIST with NIST Certificate
    Extech 380942-NIST with NIST Certificate True RMS 30A Mini Clamp Meter
    Order #: 380942-NIST
    Mfg #: 380942-NIST
    Availability: Item ships in about Ships in 2-3 weeks
    $474.99
    True RMS 30A Mini Clamp Meter Learn More
  17. Extech 380942 True Rms 30A Mini Clamp Meter
    Extech 380942 True Rms 30A Mini Clamp Meter
    Order #: 380942
    Mfg #: 380942
    Availability: In stock
    $399.99
    True Rms 30A Mini Clamp Meter Learn More
  18. Extech 380941-NIST with NIST Certificate
    Extech 380941-NIST with NIST Certificate Mini AC/DC Clamp Meter
    Order #: 380941-NIST
    Mfg #: 380941-NIST
    Availability: Item ships in about Ships in 2-3 weeks
    $349.99
    Mini AC/DC Clamp Meter Learn More
  19. Extech 380941 Mini AC/DC Clamp Meter
    Extech 380941 Mini AC/DC Clamp Meter
    Order #: 380941
    Mfg #: 380941
    Availability: Item ships in about Ships in 2-3 weeks
    $279.99
    Mini AC/DC Clamp Meter Learn More
  20. Extech 380940-NIST with NIST Certificate
    Extech 380940-NIST with NIST Certificate Mini-Clamp Power DMM w/NIST
    Order #: 380940-NIST
    Mfg #: 380940-NIST
    Availability: Item ships in about Ships in 2-3 weeks
    $449.99
    Mini-Clamp Power DMM w/NIST Learn More
  21. Extech 380940
    Extech 380940 Mini-Clamp Power DMM
    Order #: 380940
    Mfg #: 380940
    Availability: Item ships in about Ships in 2-3 weeks
    $349.99
    Mini-Clamp Power DMM Learn More
  22. Extech 380926-NIST with NIST Certificate
    Extech 380926-NIST with NIST Certificate True RMS AC/DC Clamp Meter w/NIST
    Order #: 380926-NIST
    Mfg #: 380926-NIST
    Availability: Item ships in about Ships in 2-3 weeks
    $389.99
    True RMS AC/DC Clamp Meter w/NIST Learn More
  23. Extech MG300-MTK
    Extech MG300-MTK Motor & Drive Troubleshooting Kit
    Order #: MG300-MTK
    Mfg #: MG300-MTK
    Availability: Item ships in about Ships in 2-3 weeks
    $636.90
    Motor & Drive Troubleshooting Kit Learn More
  24. Extech MG300-ETK
    Extech MG300-ETK Electrical Troubleshooting Kit
    Order #: MG300-ETK
    Mfg #: MG300-ETK
    Availability: Item ships in about 2 - 3 Weeks
    $529.00
    Electrical Troubleshooting Kit Learn More
  25. Extech MA640-K
    Extech MA640-K Phase Rotation/Clamp Meter Test Kit
    Order #: MA640-K
    Mfg #: MA640-K
    Availability: Item ships in about Ships in 2-3 weeks
    $237.59
    Phase Rotation/Clamp Meter Test Kit Learn More
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