["brand new and high quality\nFeatures:\nThis frequency counter can measure the frequency of continuous for carrier signal(cordless phones) and digital signal(GSM, CDMA, wireless remote control), also Perfect for DCS and CTCSS testing.\nPocket size, easy to carry.\nOne button to operate, long press the button to choose frequency step.\nWith an antenna, can directly measure frequency, convenient to use.\nRK560 Handheld Frequency Counter only, other accessories demo in the picture is not included!\n\nSpecification:\nOptional frequency: 1k / 0.1k\nMeasurement range: 50MHz-2.4GHz\nPower supply: 9V battery\nMaterial: ABS\nDimensions: app.5.5x9x2cm / 2.17x3.54x0.79in\nColor: Black\nQuantity: 1 Pc\n\nNote: \nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n1 x RK560 Handheld Frequency Counter"]