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Extech Instruments

Renowned as one of the largest manufacturers and suppliers of quality handheld test, measurement, and inspection tools, Extech builds instruments for professionals, tradespersons, and vocational users alike. Whether it's electrical, mechanical, maintenance, safety, or environmental applications, their tools are put to the test every day.

Extech Instruments

Renowned as one of the largest manufacturers and suppliers of quality handheld test, measurement, and inspection tools, Extech builds instruments for professionals, tradespersons, and vocational users alike. Whether it's electrical, mechanical, maintenance, safety, or environmental applications, their tools are put to the test every day.


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 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

Extech EX520-NIST Heavy Duty True RMS Industrial Multimeter, 20A,-

Extech EX520-NIST Heavy Duty True RMS Industrial Multimeter, 20A, includes Traceable Certificate
Model: EX520-NIST

Sale Price $263.99 USD
Regular Price $296.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $263.99 USD
Regular Price $296.99 USD
Availability 1 to 2 Weeks
Quantity

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