Clamp Meters

These electrical testers perform a wide range of functions and are created as a test tool for electricians, HVAC/R, plant maintenance, automotive and manufacturing technicians. They are one of the most common tools to have on hand. Find a wide selection of these meters to fit your application.


Extech EX623A True RMS AC/DC Clamp Meter with IR thermometer, NCV, 0.01 to 600 A,-

Extech EX623A True RMS AC/DC Clamp Meter with IR thermometer, NCV, 0.01 to 600 A, includes Traceable Calibration Certificate
Model: EX623A-NIST

Your Price $449.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $449.00 USD
Availability 2 to 3 Weeks
Quantity

Extech EX8xxA Series True RMS AC Clamp Meter with IR thermometer, 0.1 to 1000 A-

Extech EX8xxA Series True RMS AC Clamp Meter with IR thermometer, 0.1 to 1000 A
Model: EX820A

Your Price $184.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $184.00 USD
Availability 1 to 2 Weeks
Quantity

Extech EX8xxA Series True RMS AC Clamp Meter with IR thermometer,  0.1 to 1000 A,-

Extech EX8xxA Series True RMS AC Clamp Meter with IR thermometer, 0.1 to 1000 A, includes Traceable Calibration Certificate
Model: EX820A-NIST

Your Price $379.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $379.00 USD
Availability 2 to 3 Weeks
Quantity

Extech EX8xxA Series True RMS AC/DC Clamp Meter with IR thermometer, 0.1 to 1000 A-

Extech EX8xxA Series True RMS AC/DC Clamp Meter with IR thermometer, 0.1 to 1000 A
Model: EX840A

Your Price $274.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $274.00 USD
Availability 2 to 3 Weeks
Quantity

Extech EX8xxA Series True RMS AC/DC Clamp Meter with IR thermometer, 0.1 to 1000 A,-

Extech EX8xxA Series True RMS AC/DC Clamp Meter with IR thermometer, 0.1 to 1000 A, includes Traceable Calibration Certificate
Model: EX840A-NIST

Your Price $469.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $469.00 USD
Availability 2 to 3 Weeks
Quantity

Extech 380950-NIST Mini Clamp Meter, 80 A AC/DC,-

Extech 380950-NIST Mini Clamp Meter, 80 A AC/DC, includes Traceable Calibration Certificate
Model: 380950-NIST

Sale Price $255.99 USD
Regular Price $274.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $255.99 USD
Regular Price $274.00 USD
Availability 1 to 2 Weeks
Quantity

Extech MA63 TRMS AC/DC Clamp Meter and NCV Detector, 60A-

Extech MA63 TRMS AC/DC Clamp Meter and NCV Detector, 60A
Model: MA63

Your Price $274.00 USD
Availability 1 Week

Qty:

Your Price $274.00 USD
Availability 1 Week
Quantity

Extech MA63-NIST TRMS AC/DC Clamp Meter and NCV Detector, 60A,  -

Extech MA63-NIST TRMS AC/DC Clamp Meter and NCV Detector, 60A, includes Traceable Calibration Certificate
Model: MA63-NIST

Sale Price $341.99 USD
Regular Price $379.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $341.99 USD
Regular Price $379.00 USD
Availability 1 to 2 Weeks
Quantity

Extech MA440 AC Clamp Meter/NCV Detector, 400A-

Extech MA440 AC Clamp Meter/NCV Detector, 400A
Model: MA440

Your Price $58.99 USD
Availability 1 Week

Qty:

Your Price $58.99 USD
Availability 1 Week
Quantity

Extech MA440 AC Clamp Meter/NCV Detector, 400A,-

Extech MA440 AC Clamp Meter/NCV Detector, 400A, includes Traceable Calibration Certificate
Model: MA440-NIST

Your Price $133.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $133.99 USD
Availability 1 to 2 Weeks
Quantity

Extech MA443 True RMS AC Clamp Meter with 10 Functions & NCV, 400A,    -

Extech MA443 True RMS AC Clamp Meter with 10 Functions & NCV, 400A, includes Traceable Calibration Certificate
Model: MA443-NIST

Sale Price $168.99 USD
Regular Price $186.99 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $168.99 USD
Regular Price $186.99 USD
Availability 3 to 4 Weeks
Quantity

Extech MA445 True RMS AC Clamp Meter with 11 Functions & NCV, 400A,-

Extech MA445 True RMS AC Clamp Meter with 11 Functions & NCV, 400A, includes Traceable Calibration Certificate
Model: MA445-NIST

Sale Price $199.99 USD
Regular Price $224.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $199.99 USD
Regular Price $224.00 USD
Availability 2 to 3 Weeks
Quantity

Extech MA443 True RMS AC Clamp Meter with 10 Functions + NCV, 400A-

Extech MA443 True RMS AC Clamp Meter with 10 Functions + NCV, 400A
Model: MA443

Your Price $81.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $81.99 USD
Availability 2 to 3 Weeks
Quantity

Extech MA445 True RMS AC Clamp Meter with 11 Functions + NCV, 400A-

Extech MA445 True RMS AC Clamp Meter with 11 Functions + NCV, 400A
Model: MA445

Your Price $119.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $119.00 USD
Availability 2 to 3 Weeks
Quantity

Extech EX655-NIST True RMS AC/DC Clamp Meter with Temperature & NCV, 600A,  -

Extech EX655-NIST True RMS AC/DC Clamp Meter with Temperature & NCV, 600A, includes Traceable Calibration Certificate
Model: EX655-NIST

Temporarily Out of Stock - This item is currently not in stock but is available for ordering. An e-mail will be sent to you as soon as it leaves our warehouse.

Your Price $359.00 USD
Availability Temporarily Out of Stock

Qty:

Your Price $359.00 USD
Availability Temporarily Out of Stock
Quantity

Extech MA1500-NIST True RMS AC/DC Clamp Meter with NCV, 1500 A,-

Extech MA1500-NIST True RMS AC/DC Clamp Meter with NCV, 1500 A, includes Traceable Calibration Certificate
Model: MA1500-NIST

Sale Price $315.99 USD
Regular Price $339.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $315.99 USD
Regular Price $339.00 USD
Availability 5 to 6 Weeks
Quantity

Extech MA120-NIST AC/DC Mini Clamp Meter/Voltage Detector,  -

Extech MA120-NIST AC/DC Mini Clamp Meter/Voltage Detector, includes Traceable Calibration Certificate
Model: MA120-NIST

Sale Price $184.99 USD
Regular Price $204.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $184.99 USD
Regular Price $204.00 USD
Availability 3 to 4 Weeks
Quantity

Extech EX810-NIST Clamp Meter with IR thermometer, 1000 A AC,-

Extech EX810-NIST Clamp Meter with IR thermometer, 1000 A AC, includes Traceable Calibration Certificate
Model: EX810-NIST

Your Price $325.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $325.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EX830-NIST True RMS Clamp Meter/IR Thermometer, 1000A AC/DC, with Traceable Certificate-

Extech EX830-NIST True RMS Clamp Meter/IR Thermometer, 1000A AC/DC, with Traceable Certificate includes Traceable Calibration Certificate
Model: EX830-NIST

Your Price $399.99 USD
Availability 9 to 10 Weeks

Qty:

Your Price $399.99 USD
Availability 9 to 10 Weeks
Quantity

Extech 380947-NIST True RMS Mini Clamp Meter, 400A AC/DC,  -

Extech 380947-NIST True RMS Mini Clamp Meter, 400A AC/DC, includes Traceable Calibration Certificate
Model: 380947-NIST

Sale Price $420.99 USD
Regular Price $454.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $420.99 USD
Regular Price $454.00 USD
Availability 3 to 4 Weeks
Quantity

We Ship Free on Orders Over &99 within Canada