Zopsc CTCSS/DCS Decoder for Walkie Talkie with LCD Display Frequency Counter Meter Automatic Decoding Automatic Identification Efficient and Accurate Accurate Reading 100-240V US

Descriptions: A frequency meter that measures the frequency parameters of a continuous carrier signal (interphone, cordless telephone) and digital signals (GSM, CDMA, PHS, wireless remote control, etc.) using a signal strength indicator. Tools selected for maintenance personnel, test frequency and signal strength of wireless enthusiasts. Specification: Plug type: US Model: JK-518s Frequency test range: 100 MHz - 520 MHz CTCSS/DCS test (60-255.0) Coverage distance: 5 meters for U-band and V-band Battery: 1500 mA rechargeable lithium-ion battery Automatic power off: 1 minute USB cable charging Size: 7 * 4 * 2cm / 2.8 * 1.6 * 0.8in Weight: approx. 129g Package list: 1 * Decoder 1 * US Plug 1 * Data Cable Product use: Press and hold the power button for 2s to enter the test mode Press and hold the walkie-talkie ppt launch button no ctdsc for no sub-tone CT mode CT: 67.0 is analog subsonic DCS mode DCS: N155 is N digital subsonic