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 HD400-NIST

SKU · HD400-NIST

Extech HD400-NIST

EXTECH HD400-NIST HD400NIST LIGHT METER WITH NIST HD400

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Extech 407113-NIST

SKU · 407113-NIST

Extech 407113-NIST

EXTECH 407113-NIST 407113NIST METER AIR VELOCITY 35M/S; AIR VELOCITY RANGE:0.5M/S TO 35M/S; OPERATING TEMPERATURE RAN...

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Extech EX570CALD

SKU · EX570CALD

Extech EX570CALD

EXTECH EX570CALD CALIBRATED BY NEWARK SERVICES

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Extech SDL200-NIST

SKU · SDL200-NIST

Extech SDL200-NIST

EXTECH SDL200-NIST SDL200NIST 4-CHANNEL THERMOMETER SD LOGGER WITH NIST

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Extech EX623CALDU

SKU · EX623CALDU

Extech EX623CALDU

EXTECH EX623CALDU CALIBRATED W/ DATA UNCERTAINTIES - INFRARED THERMOMETER -50 ¦C TO 270 ¦C; TEMPERATURE MEASURING R...

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Extech EX840-NISTL

SKU · EX840-NISTL

Extech EX840-NISTL

EXTECH EX840-NISTL EX840NISTL CLAMP METER WITH NIST EX840

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Extech 412355A-NIST

SKU · 412355A-NIST

Extech 412355A-NIST

EXTECH 412355A-NIST 412355ANIST CALIBRATOR W/ NIST 412355A

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Extech 412300A-NIST

SKU · 412300A-NIST

Extech 412300A-NIST

EXTECH 412300A-NIST 412300ANIST CALIBRATOR W/ NIST 412300A

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Extech RPM10-NIST

SKU · RPM10-NIST

Extech RPM10-NIST

EXTECH RPM10-NIST RPM10NIST TACHOMETER/IR W/NIST RPM10

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Extech 42560-NIST

SKU · 42560-NIST

Extech 42560-NIST

EXTECH 42560-NIST 42560NIST THERMOMETER WITH NIST 42560

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Extech HD500-NIST

SKU · HD500-NIST

Extech HD500-NIST

EXTECH HD500-NIST HD500NIST PSYCHROMETER WITH NIST HD500

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Extech RH101CALDU

SKU · RH101CALDU

Extech RH101CALDU

EXTECH RH101CALDU CALIBRATED W/ DATA UNCERTAINTIES - TEST TEMPERATURE; TEMPERATURE TESTER TYPE:HUMIDITY / TEMPERATU...

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