Multimeters

Extech's multimeters are used by HVAC/R, Plant Maintenance, Electrical Contractors and Service Technicians. They simplify troubleshooting, installation and electrical testing. Find a wide range of these meters to fit your application.


Extech EX5xxA Series Heavy Duty True RMS Multimeter, ±0.09%, 6000,-

Extech EX5xxA Series Heavy Duty True RMS Multimeter, ±0.09%, 6000, includes Traceable Certificate
Model: EX520A-NIST

Your Price $249.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $249.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EX5xxA Series Heavy Duty True RMS Multimeter, ±0.06%, 50,000-

Extech EX5xxA Series Heavy Duty True RMS Multimeter, ±0.06%, 50,000
Model: EX530A

Your Price $209.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $209.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EX5xxA Series Heavy Duty True RMS Multimeter with NIST, ±0.06%, 50,000,-

Extech EX5xxA Series Heavy Duty True RMS Multimeter with NIST, ±0.06%, 50,000, includes Traceable Certificate
Model: EX530A-NIST

Your Price $299.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $299.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EX5xxA Series Heavy Duty True RMS Multimeter, ±0.09%, 6000-

Extech EX5xxA Series Heavy Duty True RMS Multimeter, ±0.09%, 6000
Model: EX505A

Sale Price $98.99 USD
Regular Price $109.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $98.99 USD
Regular Price $109.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EX5xxA Series Heavy Duty True RMS Multimeter and AC Voltage Detector Kit, ±0.09%, 6000-

Extech EX5xxA Series Heavy Duty True RMS Multimeter and AC Voltage Detector Kit, ±0.09%, 6000
Model: EX505A-K

Sale Price $130.49 USD
Regular Price $144.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $130.49 USD
Regular Price $144.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EX5xxA Series Heavy Duty True RMS Multimeter, ±0.09%, 6000,-

Extech EX5xxA Series Heavy Duty True RMS Multimeter, ±0.09%, 6000, includes Traceable Certificate
Model: EX505A-NIST

Sale Price $179.99 USD
Regular Price $199.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $179.99 USD
Regular Price $199.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EX5xxA Series Heavy Duty True RMS Multimeter, ±0.09%, 6000-

Extech EX5xxA Series Heavy Duty True RMS Multimeter, ±0.09%, 6000
Model: EX520A

Sale Price $143.99 USD
Regular Price $159.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $143.99 USD
Regular Price $159.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EX410A-NIST Professional Multimeter, manual ranging,-

Extech EX410A-NIST Professional Multimeter, manual ranging, includes Traceable Certificate
Model: EX410A-NIST

Sale Price $115.19 USD
Regular Price $158.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $115.19 USD
Regular Price $158.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EX470A-NIST True RMS Multimeter with IR thermometer,-

Extech EX470A-NIST True RMS Multimeter with IR thermometer, includes Traceable Certificate
Model: EX470A-NIST

Sale Price $232.99 USD
Regular Price $264.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $232.99 USD
Regular Price $264.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EX470A True RMS Professional MultiMeter with InfraRed thermometer-

Extech EX470A True RMS Professional MultiMeter with InfraRed thermometer
Model: EX470A

Sale Price $143.99 USD
Regular Price $159.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $143.99 USD
Regular Price $159.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EX410A Multimeter Manual Ranging DMM-

Extech EX410A Multimeter Manual Ranging DMM
Model: EX410A

Sale Price $48.59 USD
Regular Price $53.99 USD
Availability 3 Days

Qty:

Sale Price $48.59 USD
Regular Price $53.99 USD
Availability 3 Days
Quantity

Extech MM750W Wireless Data Logging True RMS Multimeter-

Extech MM750W Wireless Data Logging True RMS Multimeter
Model: MM750W

Sale Price $147.50 USD
Regular Price $163.89 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $147.50 USD
Regular Price $163.89 USD
Availability 1 to 2 Weeks
Quantity

Extech MM750W-NIST Wireless Data Logging True RMS Multimeter, -

Extech MM750W-NIST Wireless Data Logging True RMS Multimeter, includes Traceable Certificate
Model: MM750W-NIST

Your Price $350.89 USD
Availability 2 to 3 Weeks

Qty:

Your Price $350.89 USD
Availability 2 to 3 Weeks
Quantity

Extech MG320 CAT IV Insulation Tester, True RMS MultiMeter, 20GΩ-

Extech MG320 CAT IV Insulation Tester, True RMS MultiMeter, 20GΩ
Model: MG320

Your Price $421.29 USD
Availability 1 to 2 Weeks

Qty:

Your Price $421.29 USD
Availability 1 to 2 Weeks
Quantity

Extech 381676A Pen Multimeter with 9 Functions + NCV-

Extech 381676A Pen Multimeter with 9 Functions + NCV
Model: 381676A

Sale Price $44.99 USD
Regular Price $49.99 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $44.99 USD
Regular Price $49.99 USD
Availability 3 to 4 Weeks
Quantity

Extech EX350 TRMS Multimeter with NCV, 11 Functions-

Extech EX350 TRMS Multimeter with NCV, 11 Functions
Model: EX350

Sale Price $77.39 USD
Regular Price $85.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $77.39 USD
Regular Price $85.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EX355 TRMS Multimeter with Temperature & NCV, 12 Functions-

Extech EX355 TRMS Multimeter with Temperature & NCV, 12 Functions
Model: EX355

Sale Price $96.29 USD
Regular Price $106.99 USD
Availability 3 Days

Qty:

Sale Price $96.29 USD
Regular Price $106.99 USD
Availability 3 Days
Quantity

Extech EX350-NIST TRMS Multimeter with NCV, 11 Functions,  -

Extech EX350-NIST TRMS Multimeter with NCV, 11 Functions, includes Traceable Certificate
Model: EX350-NIST

Sale Price $143.09 USD
Regular Price $190.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $143.09 USD
Regular Price $190.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EX355-NIST TRMS Multimeter with Temperature & NCV, 12 Functions,  -

Extech EX355-NIST TRMS Multimeter with Temperature & NCV, 12 Functions, includes Traceable Certificate
Model: EX355-NIST

Sale Price $224.99 USD
Regular Price $236.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $224.99 USD
Regular Price $236.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EX530 11 Function Heavy Duty True RMS Industrial MultiMeter, -

Extech EX530 11 Function Heavy Duty True RMS Industrial MultiMeter, includes Traceable Certificate
Model: EX530-NIST

Sale Price $305.99 USD
Regular Price $338.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $305.99 USD
Regular Price $338.99 USD
Availability 1 to 2 Weeks
Quantity

Calibration Lab
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