Enhance your radio wave detection capabilities with this high-performance RF Signal Level Meter, designed to accurately measure radio frequencies from 100kHz to 1GHz. Featuring an adjustable high sensitivity, this meter excels at detecting even weak microwave-level signals, making it an indispensable tool for monitoring suspicious electric wave signals and ensuring optimal radio antenna radiation performance. Key Features: · Wide Frequency Detection Range: Capable of detecting radio waves across 100kHz to 1GHz, suitable for various radio frequency applications. · High Sensitivity & Adjustable: Precisely detects weak signals at the milliwatt (mW) level, with adjustable sensitivity to cater to different testing environments. · Automatic Damping Function: Built-in buffer system minimizes needle swinging, protecting the meter from damage and ensuring stable readings. · Superior Build Quality: Made from durable ABS material, this RF signal level meter is robust, impact-resistant, and designed for long-term use. · Accurate Transmitter Range Detection: Effectively measures signal strength within the following ranges:   - 0.1W Transmitter: 0.1 to 1 meter   - 2W/5W Transmitter: 1 to 3 meters   - 10W Transmitter: 2 to 5 meters   - 50W Transmitter: 3 to 10 meters · Ideal for Radio Antenna Radiation Testing: Perfect tool for professionals and enthusiasts to assess antenna radiation and optimize signal coverage. Specifications: · Item Type: RF Signal Level Meter · Material: ABS · Frequency Range: 100kHz – 1GHz · Use: Radio Antenna Radiation Measurement · Sensitivity: Adjustable, suitable for mw-level weak signal detection · Transmitter Detection Range:   - 0.1W: 0.1–1m   - 2W/5W: 1–3m   - 10W: 2–5m   - 50W: 3–10m Package Includes: · 1 x RF Signal Level Meter This RF Signal Level Meter combines accuracy, durability, and user-friendly features to deliver reliable radio frequency detection and signal strength measurement. Its robust construction and advanced damping technology make it a dependable instrument for radio antenna tuning, signal troubleshooting, and electromagnetic wave monitoring.