Tamiya 74021 RA300 Precision Multimeter for RC [74021]

Tamiya 74021 - Digital Multimeter - RA300

Price:

AUD$61.87

Brand:

Tamiya

Model:

74021

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Field Ready Electrical Tester for RC Models

The Tamiya 74021 Digital Multimeter (RA300) is aimed at hobbyists who need reliable voltage and resistance checks. With clear readouts it helps confirm battery condition and wiring integrity during setup and maintenance tasks.

Specifications

Measurement Type: Voltage, Current, Resistance
Display: Digital LCD
Power Source: 9V Battery
Dimensions: Compact and portable

A solid choice for regular checks and troubleshooting, the Tamiya 74021 Digital Multimeter gives straightforward measurements for model repairs and tuning.

Can I test LiPo pack voltage with this meter?

You can check pack and cell voltages provided you observe correct polarity and safety steps; always handle LiPo packs carefully and isolate them where possible before measuring.

Does the unit need professional calibration?

For casual hobby use no routine calibration is normally required, but you can verify readings against a known reference if precise accuracy is critical.

What extras should I carry with the meter?

Keep a spare 9V battery, backup probes and a small protective case in your toolkit to ensure the meter is ready when you need it.

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