Tenma collection

Tenma

Tenma is a manufacturer of electronic test and measurement equipment, including oscilloscopes, power supplies, and multimeters, commonly used in electronics development, repair, and educational settings. Engineers and technicians rely on Tenma for its accessible pricing and functional performance in basic to intermediate testing applications. Industrial Automation Co. stocks new and refurbished Tenma parts 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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Tenma 72-6851CALIBRATED

SKU · 72-6851CALIBRATED

Tenma 72-6851CALIBRATED

TENMA 72-6851CALIBRATED 726851CALIBRATED BENCH POWER SUPPLY; OUTPUT TYPE:VARIABLE; NO. OF OUTPUTS:1; OUTPUT VOLTAGE:3...

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Tenma 72-6820CALDU

SKU · 72-6820CALDU

Tenma 72-6820CALDU

TENMA 72-6820CALDU 726820CALDU CALIBRATED W/ DATA UNCERTAINTIES - OSCILLOSCOPE 100MHZ 2 CHANNEL 20MSPS; SCOPE TYPE:B...

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Tenma 72-7570

SKU · 72-7570

Tenma 72-7570

TENMA 72-7570 727570 POWER SUPPLY BENCH 60V 420W; POWER SUPPLY OUTPUT TYPE:ADJUSTABLE; NO. OF OUTPUTS:2; OUTPUT VOLTA...

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Tenma 72-6851CALDU

SKU · 72-6851CALDU

Tenma 72-6851CALDU

TENMA 72-6851CALDU 726851CALDU CALIBRATED W/ DATA UNCERTAINTIES - POWER SUPPLY BENCH 35V; POWER SUPPLY OUTPUT TYPE:A...

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Tenma 72-6851CAL

SKU · 72-6851CAL

Tenma 72-6851CAL

TENMA 72-6851CAL 726851CAL CALIBRATED - POWER SUPPLY BENCH 35V; POWER SUPPLY OUTPUT TYPE:ADJUSTABLE; NO. OF OUTPUTS:1;

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Tenma 72-7680CALD

SKU · 72-7680CALD

Tenma 72-7680CALD

TENMA 72-7680CALD 727680CALD DC ELECTRONIC LOAD 60V 300W; DC LOAD TYPE:PROGRAMMABLE; OPERATING VOLTAGE RANGE:3V TO 60...

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Tenma 72-6854CALDU

SKU · 72-6854CALDU

Tenma 72-6854CALDU

TENMA 72-6854CALDU 726854CALDU CALIBRATED W/ DATA UNCERTAINTIES - POWER SUPPLY BENCH 35V 175W; POWER SUPPLY OUTPUT T...

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Tenma 72-6820CALD

SKU · 72-6820CALD

Tenma 72-6820CALD

TENMA 72-6820CALD 726820CALD OSCILLOSCOPE 100MHZ 2 CHANNEL 20MSPS; SCOPE TYPE:BENCH; SCOPE CHANNELS:2 ANALOGUE; BANDW...

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Tenma 72-6695

SKU · 72-6695

Tenma 72-6695

TENMA 72-6695 726695 MIN QTY 10 BENCH POWER SUPPLY; OUTPUT TYPE:VARIABLE; NO. OF OUTPUTS:3; OUTPUT VOLTAGE:6V; OUTPUT...

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Tenma 72-6854CALIBRATEDW/DATA

SKU · 72-6854CALIBRATEDW/DATA

Tenma 72-6854CALIBRATEDW/DATA

TENMA 72-6854CALIBRATEDW/DATA 726854CALIBRATEDWDATA BENCH POWER SUPPLY; OUTPUT TYPE:VARIABLE; NO. OF OUTPUTS:2; OUTPU...

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Tenma 72-6854CALD

SKU · 72-6854CALD

Tenma 72-6854CALD

TENMA 72-6854CALD 726854CALD POWER SUPPLY BENCH 35V 175W; POWER SUPPLY OUTPUT TYPE:ADJUSTABLE; NO. OF OUTPUTS:2; OUTP...

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Tenma 72-8727

SKU · 72-8727

Tenma 72-8727

TENMA 72-8727 728727 DSO 4 CH 200 MHZ

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