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About this item
- WiFi Interference Scanner & Spectrum Analysis: This handheld vector network analyzer lets you scan the 2.4G and 5G WiFi frequency bands to identify crowded channels and idle frequencies. By pinpointing the least congested frequency point, it helps you optimize your network, reduce interference, and significantly improve overall WiFi communication quality for a more stable connection.
- Bright 2.4 Inch TFT Color Display: The built-in 2.4 inch TFT color screen presents spectrum waveforms, battery levels, and signal intensity data with clear visuals. The display shows real-time signal usage, making it easy to interpret frequency congestion at a glance, even in bright outdoor conditions or dimly .
- Extended 4-Hour Standby & Long Battery Life: Powered by a robust 750mAh lithium battery with a low working current of about 160mA, this tiny frequency analyzer delivers approximately 4 hours of standby time. It provides reliable, long-duration operation for field diagnostics, signal troubleshooting, and continuous scanning without frequent recharging.
- Intelligent Charging Management Circuit: Equipped with an advanced built-in lithium battery charging management circuit, the device fully recharges in just about 1.5 hours. This intelligent circuit protects the battery from overcharging and overheating, extending the lifespan of your analyzer for heavy daily use.
- Type C Fast Charging with Clear Indicator Light: Conveniently recharge the device using the modern Type C interface. A red indicator light shows active charging, while a green light confirms a full charge. This user-friendly feature allows you to monitor battery status effortlessly, ensuring the handheld tester is always ready for your next wireless analysis task.









