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 382091CAL

SKU · 382091CAL

Extech 382091CAL

EXTECH 382091CAL CALIBRATED - POWER ANALYZER/DATALOGGER 3 PHASE/50HZ

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Extech PQ3350

SKU · PQ3350

Extech PQ3350

EXTECH PQ3350 POWER QUALITY METER

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Extech UM200-NIST

SKU · UM200-NIST

Extech UM200-NIST

EXTECH UM200-NIST UM200NIST MICRO OHM METER WITH NIST

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Extech HDV640

SKU · HDV640

Extech HDV640

EXTECH HDV640 ARTICULATING VIDEO SCOPE; CAMERA HEAD DIAMETER:6MM; RESOLUTION:640 X 480 ;ROHS COMPLIANT: NA

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Extech MO290-RK-I7

SKU · MO290-RK-I7

Extech MO290-RK-I7

EXTECH MO290-RK-I7 MO290RKI7 WATER RESTO. CONT. KIT W/I7 CAMERA PROBES

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Extech PQ3450-30

SKU · PQ3450-30

Extech PQ3450-30

EXTECH PQ3450-30 PQ345030 3000A 3-PHASE POWER ANALYZER/DATALOGGER KIT

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Extech MO280-RK-I7

SKU · MO280-RK-I7

Extech MO280-RK-I7

EXTECH MO280-RK-I7 MO280RKI7 THERMAL IMAGING TECHNICIAN'S KIT W/I7 CAMERA

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Extech TKG150

SKU · TKG150

Extech TKG150

EXTECH TKG150 ULTRASONIC THICKNESS GAUGE/DATALOGGER

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Extech PQ3450-12

SKU · PQ3450-12

Extech PQ3450-12

EXTECH PQ3450-12 PQ345012 1200A 3-HASE POWER ANALYZER/DATALOGGER KIT

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Extech MO290-RK-I5

SKU · MO290-RK-I5

Extech MO290-RK-I5

EXTECH MO290-RK-I5 MO290RKI5 WATER RESTORATION CONTRACTOR KIT W/I5 CAMERA

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Extech MO290-RK1-I7

SKU · MO290-RK1-I7

Extech MO290-RK1-I7

EXTECH MO290-RK1-I7 MO290RK1I7 WATER RESTORATION CONTRACTOR KIT W/I7 CAMERA

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Extech PQ3450-2

SKU · PQ3450-2

Extech PQ3450-2

EXTECH PQ3450-2 PQ34502 200A 3-PHASE POWER ANALYZER/DATALOGGER KIT

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