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 380460-NIST

SKU · 380460-NIST

Extech 380460-NIST

EXTECH 380460-NIST 380460NIST MILLI OHMMETER 4WIRE 2000 OHM; WIRE CONNECTION:4-WIRE; RESISTANCE MEASURING RANGE:0.2OH...

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Extech LRK15

SKU · LRK15

Extech LRK15

EXTECH LRK15 LIGHTING RETROFIT KIT W/POWER CLAMP METER

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Extech SL130G-NIST

SKU · SL130G-NIST

Extech SL130G-NIST

EXTECH SL130G-NIST SL130GNIST SOUND LEVEL ALERT W/NIST SL130G

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Extech 451126-NIST

SKU · 451126-NIST

Extech 451126-NIST

EXTECH 451126-NIST 451126NIST ANAMOMETER W/NIST 451126

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Extech MM570A-NIST

SKU · MM570A-NIST

Extech MM570A-NIST

EXTECH MM570A-NIST MM570ANIST MULTIMASTER WITH NIST MM570

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Extech 38092617025-CALD

SKU · 38092617025-CALD

Extech 38092617025-CALD

EXTECH 38092617025-CALD 38092617025CALD CALIBRATED W/DATA - MULTIMETER DIGITAL CLAMP; DMM TYPE:CLAMP; VOLTAGE MEASURI...

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Extech MO297

SKU · MO297

Extech MO297

EXTECH MO297 WIRELESS MOISTURE METER PINLESS

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Extech SDL300

SKU · SDL300

Extech SDL300

EXTECH SDL300 METAL VANE THERMO-ANEMOMETER SD LOGGER

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Extech 380926CALD

SKU · 380926CALD

Extech 380926CALD

EXTECH 380926CALD CALIBRATED W/DATA - MULTIMETER DIGITAL CLAMP; DMM TYPE:CLAMP; VOLTAGE MEASURING RANGE DC:400MV TO ;...

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Extech 407735CAL

SKU · 407735CAL

Extech 407735CAL

EXTECH 407735CAL CALIBRATED - SOUND LEVEL METER DIGITAL 2.0DB ACCURACY

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Extech 380260CALD

SKU · 380260CALD

Extech 380260CALD

EXTECH 380260CALD CALIBRATED W/DATA - DIGITAL MEGOHMMETER 1000V 2000MOHM; INSULATION TESTER TYPE:DIGITAL MEGOHMMETER ...

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Extech RH520A-NIST

SKU · RH520A-NIST

Extech RH520A-NIST

EXTECH RH520A-NIST RH520ANIST RECORDER CHART TEMP/HUMIDITY; NO. OF CHANNELS:2; ACCURACY %:3%; EXTERNAL HEIGHT:129MM; ...

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