{"product_id":"catv-tester-cable-tv-handle-digital-signal-level-meter-usa-std-catv-5m-870m-hz","title":"Digital Signal Level Meter M6438","description":"\u003cbr\u003e[High-performance surveying instrument] Specially designed for the cable television technical personnel.Clear LCD screens, dual-channel measurement display\u003cbr\u003e[How to switch the meters Channel to US Channel?] Enter VOLT and then press .\/Z button, and the right corner please switch to 2ch, then you entered US channel.\u003cbr\u003e[Compatible Channel] U.S. Standard Channel USA STD-CATV\/U.S. standard channels USA STD-CATV\u003cbr\u003e[Benefit] RY S110 CATV Cable TV Handle Signal Level Meter is an instrument used for the construction and maintenance of analog TV \/ digital TV, and the measurement of TV signal level and power level. It is widely applied in the routine maintenance of the CATV system; Range of frequency: S110 47MHz ~ 870MHz\u003cbr\u003e[One year warranty] On the device screen, we have add Screensaver, if you see your screen have scratch, it may because you did not remove the Screensaver\u003cbr\u003e\u003cbr\u003e\u003cp\u003e CATV Tester Cable TV Handle Digital Signal Level Meter Parameter:\u003cbr\u003e \u003cbr\u003eRange of frequency: S110 47MHz ~ 870MHz\/S110D 5MHz ~ 870MHz \u003cbr\u003eChannel:U.S. Standard Channel USA STD-CATV\/U.S. digital standard channels USA STD-CATV \u003cbr\u003eFrequency accuracy: ± 50 * 10E-6 (20 ℃ ± 5 ℃) \u003cbr\u003eResolution: 50KHz \u003cbr\u003eMeasurement bandwidth: 280KHz ± 50KHz\u003cbr\u003e \u003cbr\u003eLevel measurement\u003cbr\u003e \u003cbr\u003eMeasuring range: 30dBuV ~ 120 dBuV \u003cbr\u003eMeasurement accuracy: ± 2dB (20 ℃ ± 5 ℃) \u003cbr\u003eResolution: 0.5dB \u003cbr\u003eDetection method: peak detection \u003cbr\u003eInput Impedance: 75ω (unbalanced, F-type connector)\u003cbr\u003e \u003cbr\u003eCarrier-to-noise ratio measurement\u003cbr\u003e \u003cbr\u003eMeasuring range: 20dB ~ 50 dB \u003cbr\u003eMeasurement accuracy: ± 3dB (20 ℃ ± 5 ℃) \u003cbr\u003eResolution: 0.5dB\u003cbr\u003e \u003cbr\u003eVoltage measurement\u003cbr\u003e \u003cbr\u003eInput range: 1 ~ 100V (AC \/ DC) \u003cbr\u003eMeasurement accuracy: ± 2V \u003cbr\u003eResolution: 1V \u003cbr\u003eOperating temperature: 0 ℃ to 40 ℃\u003cbr\u003e \u003cbr\u003ePower supply\u003cbr\u003e \u003cbr\u003eBattery: 7.4V \/ 800mAH lithium battery \u003cbr\u003eWorking time:\u0026gt; 6 hours (audio \/ LCD backlight off) \u003cbr\u003eCharging time: ≤ 3 hours \u003cbr\u003eExternal power supply: INPUT: 100 ~ 240V ~ 800mA 50 ~ 60Hz \u003cbr\u003eOUTPUT: 9V ~ 2000mA \u003c\/p\u003e\u003cbr\u003eTools \u0026amp; Home Improvement Electrical Testers","brand":"My Store","offers":[{"title":"Default Title","offer_id":45240707088427,"sku":"P352287686356242521","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7225\/2971\/files\/3106941D-2941-500B-3544-CA07A7802D1C.jpg?v=1788232054","url":"https:\/\/yyzthht.shop\/products\/catv-tester-cable-tv-handle-digital-signal-level-meter-usa-std-catv-5m-870m-hz","provider":"My Store","version":"1.0","type":"link"}