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 MA260
    Extech MA260 True RMS 200A AC Open Jaw Clamp Meter w/NCV Detector
    Order #: MA260
    Mfg #: MA260
    Availability: Item ships in about 2 - 3 Weeks
    $132.99
    True RMS 200A AC Open Jaw Clamp Meter w/NCV Detector Learn More
  2. Extech MG302-MTK
    Extech MG302-MTK Motor/Drive Troubleshooting Kit
    Order #: MG302-MTK
    Mfg #: MG302-MTK
    Availability: Item ships in about 2 - 3 Weeks
    $579.00
    Motor/Drive Troubleshooting Kit Learn More
  3. Extech MG302-ETK
    Extech MG302-ETK Electrical Troubleshooting Kit
    Order #: MG302-ETK
    Mfg #: MG302-ETK
    Availability: Item ships in about 2 - 3 Weeks
    $529.00
    Electrical Troubleshooting Kit Learn More
  4. Extech LRK15
    Extech LRK15 Lighting Retrofit Kit w/Power Clamp Meter
    Order #: LRK15
    Mfg #: LRK15
    Availability: Item ships in about 2 - 3 Weeks
    $549.00
    Lighting Retrofit Kit w/Power Clamp Meter Learn More
  5. Extech AM300
    Extech AM300 Clamp Meter Analog 300A
    Order #: AM300
    Mfg #: AM300
    Availability: Item discontinued
    $119.99
    View details
    Clamp Meter Analog 300A Learn More
  6. Extech EX850
    Extech EX850 1,000A AC/DC Clamp Meter with Bluetooth
    Order #: EX850
    Mfg #: EX850
    Availability: Item discontinued
    $299.99
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    1,000A AC/DC Clamp Meter with Bluetooth Learn More
  7. Extech EX845
    Extech EX845 1000A AC/DC Clamp Meter with Bluetooth
    Order #: EX845
    Mfg #: EX845
    Availability: Item discontinued
    $299.99
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    1000A AC/DC Clamp Meter with Bluetooth Learn More
  8. Extech EX840-NISTL with Limited NIST Certificate
    Extech EX840-NISTL with Limited NIST Certificate 1000A AC/DC True RMS Clamp DMM and IR Thermometer
    Order #: EX840-NISTL
    Mfg #: EX840-NISTL
    Availability: Item ships in about 2 - 3 Weeks
    $434.49
    1000A AC/DC True RMS Clamp DMM and IR Thermometer Learn More
  9. Extech EX840
    Extech EX840 1000A AC/DC True RMS Clamp DMM and IR Thermometer
    Order #: EX840
    Mfg #: EX840
    Availability: Item ships in about 2 - 3 Weeks
    $296.99
    1000A AC/DC True RMS Clamp DMM and IR Thermometer Learn More
  10. Extech EX830-NISTL with Limited NIST Certificate
    Extech EX830-NISTL with Limited NIST Certificate 1000A AC Clamp/DMM+IR Thermometer
    Order #: EX830-NISTL
    Mfg #: EX830-NISTL
    Availability: Item ships in about 2 - 3 Weeks
    $329.99
    1000A AC Clamp/DMM+IR Thermometer Learn More
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