Mini Handheld High Accuracy Frequency Digital Portable Counter Meter GY561 Power Measuring Tester ,High Compatibility

Perfect frequency meter for measuring the frequency of radio equipment, it also can measure the power at the same time. Frequency measurement range is 1MHz-2400MHz. Power measurement range is 0.1W-50W. Designed for measuring the frequency and power of radio equipment, such as walkie talkie and car-mounted radio device. Built-in dummy load, convenient to use and the testing result is more reliable. With an external antenna, it can only measure frequency with non-contact way. Frequency measurement range: 1MHz-2400MHz. Power measurement range: 0.1W-50W.