1、ACCURATE AND UNIVERSAL: This digital signal finder is far more accurate than any other meter in its class. The signal meter does not require recalibration or complex programming, automatically identify LNBF frequencies, and can be used with any C band, or Ka band satellite 2、MINI SIZE: Star finder is a professional digital satellite detector with professional performance and results, without the need to buy a bulky and expensive instrument 3、SENSITIVE AND ACCURATE: Signal finding meter can detect the faintest signal; Strong input signals(all satellite, large dish antenna, BVB T antenna, TV antenna) can be easily attenuated for better readings 4、TONE VARIATION: The digital satellite signal finder can also render tones on the buzzer, the higher the tone of the buzzer, the better the signal 5、HUMANIZED FUNCTION: TV antenna signal strength meter adopt humanized design, with compass function for reference