Voltage testers are small tools used to quickly and easily detect voltage on contact. They can fit in your pocket and are frequently used in the electronics industry. Individual models differ mainly in their level of safety, reliability and ergonomics.
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What to focus on when choosing a voltage tester
Voltage measurement range
Determines the extent to which a tester is able to measure A/C or D/C electric current. Testers with a higher range offer more measurement options.
- under 250 V - suitable for active and passive electrical network components. Ideal for electronics assembly.
- over 250 V - allows you to measure a car battery or even a power outlet at home.
Ergonomics
A properly shaped handle ensures easy handling. Rubber grip also helps you hold the device safely when testing voltage.
Useful features
- Display - shows current readings and other information.
- IP64 protection - offers protection against water and dust. These testers are more versatile in their use.
- Indicators - low battery warning, voltage type, polarity, or phase.
