Extech collection

Extech

Extech is a recognized name in test and measurement instrumentation, frequently utilized by maintenance technicians and field service engineers for diagnostic and troubleshooting tasks in industrial environments. Their product lines include a wide array of multimeters, power meters, environmental meters, and specialized electrical testers essential for ensuring equipment uptime and safety. Engineers and technicians rely on Extech for its straightforward operation, durable construction, and accurate readings that aid in rapid problem resolution. Industrial Automation Co. stocks new and refurbished Extech instruments with quote-based pricing.

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5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

New, refurbished, and surplus paths surfaced clearly for procurement teams

Hard-to-find parts, sourced fast

Real value

Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.

Built for urgent procurement

RFQ ready

Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.

Verified parts you can rely on

Trusted data

Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.

Global sourcing, local reliability

Worldwide trust.

We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.

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Extech 407736-NIST

SKU · 407736-NIST

Extech 407736-NIST

EXTECH 407736-NIST 407736NIST SOUND METER WITH NIST 407736 ;ROHS COMPLIANT: NA

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Extech 407119

SKU · 407119

Extech 407119

EXTECH 407119 ANEMOMETER HOT WIRE 0.2M/S TO 17M/S; AIR VELOCITY RANGE:0.2M/S TO 17M/S; OPERATING TEMPERATURE RANGE:0 ...

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Extech 380562

SKU · 380562

Extech 380562

EXTECH 380562 MILLI OHMMETER 4 WIRE 20KOHM; WIRE CONNECTION:4-WIRE; RESISTANCE MEASURING RANGE:0.02OHM / 0.2OHM / 2OH...

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Extech EX623CAL

SKU · EX623CAL

Extech EX623CAL

EXTECH EX623CAL CALIBRATED - INFRARED THERMOMETER -50 ¦C TO 270 ¦C; TEMPERATURE MEASURING RANGE:-50 ¦C TO 270 ¦C

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Extech 475040-SD

SKU · 475040-SD

Extech 475040-SD

EXTECH 475040-SD 475040SD FORCE GAUGE DATALOGGER

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Extech 380940CAL

SKU · 380940CAL

Extech 380940CAL

EXTECH 380940CAL CALIBRATED - CLAMP METER MINI 400A AC/DC WATT METER

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Extech 461895CALDU

SKU · 461895CALDU

Extech 461895CALDU

EXTECH 461895CALDU CALIBRATED W/ DATA UNCERTAINTIES - PHOTO TACHOMETER 10 TO 99999RPM ¦0.05%; RPM MEASURING RANGE:...

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Extech 407768-NIST

SKU · 407768-NIST

Extech 407768-NIST

EXTECH 407768-NIST 407768NIST SOUND LEVEL METER W/NIST 407768

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Extech DCP60-220

SKU · DCP60-220

Extech DCP60-220

EXTECH DCP60-220 DCP60220 SWITCHING POWER SUPPLY (220V)

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Extech 407910-NIST

SKU · 407910-NIST

Extech 407910-NIST

EXTECH 407910-NIST 407910NIST MANOMETER WITH NIST 407910 ;ROHS COMPLIANT: NA

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Extech HDV-5CAM-1FM

SKU · HDV-5CAM-1FM

Extech HDV-5CAM-1FM

EXTECH HDV-5CAM-1FM HDV5CAM1FM CAMERA NARROW DEPTH OF FIELD 5.8MM D

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Extech PQ34-2

SKU · PQ34-2

Extech PQ34-2

EXTECH PQ34-2 PQ342 200A CURRENT CLAMP PROBES (SET OF 3)

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