{"product_id":"buy-the-best-lhy-new-oled-display-mains-noise-tester-emi-measuring-instrument-broadband-ac-power-supply-ripple-analyzer-line-meter-2026","title":"LHY NEW OLED Display Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply Ripple Analyzer line EMI meter","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch2 style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, SimSun, 宋体;font-size:2em;font-weight:400;line-height:1;text-align:left;color:rgb(0, 0, 0);border:0px;margin:0px 0px 0.75em;margin-bottom:0.75em;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"left\"\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eOLED Display  Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align:left\" align=\"left\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, SimSun, 宋体;font-size:13px;line-height:inherit;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e  The main function of this AC mains noise tester is to display the current voltage value and noise voltage value of the mains through the panel's OLED dot matrix screen. In this way, everyone can see the current state of the mains power very intuitively, and have an accurate judgment on the quality of the power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eInput voltage: AC 85Vac - 250Vac 50\/60Hz (accuracy +\/- 1 VAC)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eFrequency range: 10KHz - 10MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eNoise range: 1mV - 1999mV\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eMeasurement accuracy: +\/- 5% @ 1MHZ; +5% to -50% @ 10 KHz TO 10MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eNoise indication: 4 digits yellow and blue two-color OLED digital dot matrix display\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eDimensions: 132 X 91 X 41mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eMachine weight: 150g\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, SimSun, 宋体;font-size:13px;line-height:inherit;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eOLED screen displays noise voltage value and AC voltage value\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eThere are small speakers that can directly amplify the noise output, and judge the noise intensity and frequency by sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003ePlug directly into a wall outlet (power outlet), no battery required;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eThe speaker plays EMI sounds and amplitudes are demodulated to identify EMI sources (such as AM or shortwave radios, motors and arcs).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S73d04a48863b403681ac06103b4426dbQ.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S73d04a48863b403681ac06103b4426dbQ.jpg\" data-files=\"S73d04a48863b403681ac06103b4426dbQ.webp\" alt=\"LHY NEW OLED Display Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply Ripple Analyzer line EMI meter\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/Sf3f2b2fae9484d6cb72abf3a49b664cby.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/Sf3f2b2fae9484d6cb72abf3a49b664cby.jpg\" data-files=\"Sf3f2b2fae9484d6cb72abf3a49b664cby.jpg\" alt=\"LHY NEW OLED Display Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply Ripple Analyzer line EMI meter\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/Se3a4a09576e945368c7536c777f408ddw.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/Se3a4a09576e945368c7536c777f408ddw.jpg\" data-files=\"Se3a4a09576e945368c7536c777f408ddw.jpg\" alt=\"LHY NEW OLED Display Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply Ripple Analyzer line EMI meter\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/Sc4e81909aac94692af063a91c82849968.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/Sc4e81909aac94692af063a91c82849968.jpg\" data-files=\"Sc4e81909aac94692af063a91c82849968.jpg\" alt=\"LHY NEW OLED Display Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply Ripple Analyzer line EMI meter\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/Sace57d57ee9f4631810454aa7cf366edb.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/Sace57d57ee9f4631810454aa7cf366edb.jpg\" data-files=\"Sace57d57ee9f4631810454aa7cf366edb.webp\" alt=\"LHY NEW OLED Display Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply Ripple Analyzer line EMI meter\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S74d2810821b84890a8ea5dda147d495eO.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S74d2810821b84890a8ea5dda147d495eO.jpg\" data-files=\"S74d2810821b84890a8ea5dda147d495eO.webp\" alt=\"LHY NEW OLED Display Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply Ripple Analyzer line EMI meter\" loading=\"lazy\"\u003e\u003cimg src=\"https:\/\/www.typebeatmusicstore.com\/cdn\/shop\/files\/S01bf59d809c340f69fb5e27e5a209d2cu.webp\" slate-data-type=\"image\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/S01bf59d809c340f69fb5e27e5a209d2cu.jpg\" data-files=\"S01bf59d809c340f69fb5e27e5a209d2cu.webp\" alt=\"LHY NEW OLED Display Mains Noise Tester EMI Measuring Instrument Broadband AC Power Supply Ripple Analyzer line EMI meter\" loading=\"lazy\"\u003e\u003c\/p\u003e","brand":"Type Beat Music Store","offers":[{"title":"Default Title","offer_id":46630761332926,"sku":null,"price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5048\/2878\/files\/lhy-new-oled-display-mains-noise-tester-emi-measuring-instrument-broadband-ac-power-supply-ripple-analyzer-line-meter-type-beat-music-store-black-plastic-161.webp?v=1780281977","url":"https:\/\/www.typebeatmusicstore.com\/products\/buy-the-best-lhy-new-oled-display-mains-noise-tester-emi-measuring-instrument-broadband-ac-power-supply-ripple-analyzer-line-meter-2026","provider":"Type Beat Music Store","version":"1.0","type":"link"}