Dirty Electricity Meter 교체용 트라이필드 EM100 AC 전원 라인 EMI 모니터

상품 특징

• Industrial & Scientific
• Test, Measure & Inspect
• Electrical Testing
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• 【EMI Level Monitoring】 This dirty electricity meter is designed to measure EMI levels and AC voltage on power lines, displaying measurement results in mV AC and V AC values. By observing readings across different outlets, connected devices, and operating conditions, users can observe variations in power line noise levels and investigate equipment or power locations that may be associated with higher EMI levels. Measurements before and after EMI filter installation observe EMI changes and assess power line noise impact.
• 【OLED & Audio Display】This line EMI meter is equipped with a bright and easy-to-read OLED display that clearly shows EMI levels and AC voltage readings, providing measurement results in a convenient visual format. The built-in audio function converts EMI readings into audible feedback, with sound intensity varying by EMI levels. Higher EMI levels produce more noticeable audio feedback, allowing users to quickly sense differences in EMI levels through sound changes when comparing different outlets, connected devices, or EMI filter performance.
• 【Plug-in & Measure】 This dirty electricity meter adopts an insertable design. The usage is simple, requiring no batteries or complex settings. Simply connect the meter to an AC outlet to measure electromagnetic interference (EMI) and voltage levels in power lines. The compact plug-in design allows easy movement between sockets for comparative testing. By observing measurements across different power locations, connected devices, and operating conditions, users can identify AC line noise changes and troubleshoot electrical noise and EMI issues.
• 【Multi-Scenario Applications】 This dirty electricity meter is suitable for environments where AC line noise variations need to be evaluated, including HiFi audio systems, home theaters, recording studios, amplifiers, DACs, computer workstations, office electronics, and other sensitive devices. For electricians, DIY users, and audio enthusiasts, this line EMI meter helps identify EMI variations under different operating conditions and select lower-EMI connection methods based on measurements to optimize the equipment power environment.
• 【Wideband EMI Measurement】 This dirty electricity meter detects EMI levels in AC power lines with a wide frequency range of 10 kHz–10 MHz, covering common high-frequency interference bands. It helps observe noise changes from modern electronic devices such as switching power supplies, LED drivers, and chargers. With mV AC millivolt-level display, it captures subtle EMI variations and provides detailed feedback. Users can identify line noise changes caused by different sockets, connections, and power conditions through numerical readings.
• 【Reliable After-sales Service】From compatibility issues to installation assistance and after-sales services, we will provide round-the-clock support at every stage. If there are any quality issues with your line EMI meter during normal use, you can contact us at any time via the Amazon private messaging service or by using the email address on our store homepage. We will offer a one-year replacement service to ensure your peace of mind.