QBG-5 Electronic Label TesterDetailed product description：

The QBG-5 electronic tag tester is a tool that improves recognition efficiency and accuracy, and this technology will completely replace barcodes.

RFID radio frequency identification is a non-contact automatic identification technology that automatically identifies target objects and obtains relevant data through radio frequency signals. The identification work does not require manual intervention and can work in various harsh environments. RFID technology can recognize high-speed moving objects and simultaneously identify multiple tags, making operation fast and convenient.

RFID electronic tags are a breakthrough technology: "Firstly, they can recognize individual and very specific objects, instead of only recognizing one type of object like barcodes; secondly, they use radio frequency to read data through external materials, while barcodes must rely on lasers to read information; thirdly, they can simultaneously read multiple objects, while barcodes can only be read one by one. In addition, the amount of stored information is also very large

The QBG-5 electronic tag (RFID) tester (inductive Q-meter) is mainly used to measure the resonant frequency of electronic tags between 1MHz and 30MHz, as well as their Q value (the quality factor of electronic tags, the higher the Q value, the smaller the material loss, and the higher the efficiency)

	Main technical characteristics
Q-value measurement range	0-999
Q-value measurement error	≤7％
Frequency measurement range	1MHz--30MHz
Measurement error of resonant frequency	1 × 10-3± 1 word
Supports RS232 (RS232 interface optional)	Can connect to a computer to automatically save test data in text format