Specifications:This DIY frequency counter is widely used for testing frequency with very high accuracy.Wide frequency measurement range: 1~500 MHz, 100Hz resolution.Higher reliability and durable quality.0802 LCD display, low-power consumption.Standard interface for easy connections with other tests or antennas.Compact design, portable and easy to carry.Item Name: Frequency MeterFrequency Range: 1-500MHz, 100Hz ResolutionDisplay: LCD DisplayQuantity: 1 PcFeatures: Durable, Easy to Use, Portable, Useful, CompactSize: 6cm x 3.3cm x 2.65cm/2.36" x 1.3" x 1.04" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Frequency Meter