{"product_id":"uni-t-ut351-sound-level-meter","title":"UNI-T UT351 Sound Level Meter – 30~130 dB, ±1.5 dB, A\/C Weighting, Fast\/Slow, 31.5 Hz~8 kHz, AC\/DC Analogue Output","description":"\u003cp\u003eThe \u003cstrong\u003eUNI-T UT351\u003c\/strong\u003e is a professional \u003cstrong\u003esound level (decibel) meter\u003c\/strong\u003e for measuring noise from \u003cstrong\u003e30 dB to 130 dB\u003c\/strong\u003e with \u003cstrong\u003e±1.5 dB\u003c\/strong\u003e accuracy — for workplace safety, environmental noise surveys, HVAC, machinery and quality control.\u003c\/p\u003e\n\u003cp\u003eIt offers both \u003cstrong\u003eA and C frequency weighting\u003c\/strong\u003e, \u003cstrong\u003eFast and Slow\u003c\/strong\u003e response, a 31.5 Hz–8 kHz frequency range, plus \u003cstrong\u003eAC and DC analogue outputs\u003c\/strong\u003e for connecting to a recorder or analyser. Data hold and auto power-off make field use easy. Genuine UNI-T product supplied by Digilog.pk with warranty and English manual.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🔊 Measures \u003cstrong\u003e30 ~ 130 dB\u003c\/strong\u003e (four ranges) with \u003cstrong\u003e±1.5 dB\u003c\/strong\u003e accuracy\u003c\/li\u003e\n\u003cli\u003e🎚️ \u003cstrong\u003eA \u0026amp; C frequency weighting\u003c\/strong\u003e; Fast (8\/s) and Slow (1\/s) response\u003c\/li\u003e\n\u003cli\u003e📶 Frequency range \u003cstrong\u003e31.5 Hz ~ 8 kHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e🔌 \u003cstrong\u003eAC \u0026amp; DC analogue outputs\u003c\/strong\u003e (10 mV\/dB) for recorders\/analysers\u003c\/li\u003e\n\u003cli\u003e✋ Data hold and auto power-off\u003c\/li\u003e\n\u003cli\u003e🔋 Low-battery indication; portable field-ready body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasuring range\u003c\/th\u003e\n\u003ctd\u003e30 ~ 130 dB (30-80 \/ 50-100 \/ 60-110 \/ 80-130)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±1.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency range\u003c\/th\u003e\n\u003ctd\u003e31.5 Hz ~ 8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency weighting\u003c\/th\u003e\n\u003ctd\u003eA \u0026amp; C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResponse\u003c\/th\u003e\n\u003ctd\u003eFast (8 times\/s), Slow (1 time\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnalogue output (AC)\u003c\/th\u003e\n\u003ctd\u003e0.707 Vrms full scale, ~600 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnalogue output (DC)\u003c\/th\u003e\n\u003ctd\u003e2 Vrms full scale, 10 mV\/dB, ~100 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eData hold\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuto power-off\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-battery indication\u003c\/th\u003e\n\u003ctd\u003e≤4.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUT351 sound level meter\u003c\/li\u003e\n\u003cli\u003eWindscreen\u003c\/li\u003e\n\u003cli\u003eBattery\u003c\/li\u003e\n\u003cli\u003eEnglish user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/meters.uni-trend.com\/product\/ut351\/\" target=\"_blank\" rel=\"noopener\"\u003eUNI-T UT351 Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE  |  \u003cstrong\u003eHS Code:\u003c\/strong\u003e 9027.80\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":51571000213782,"sku":"UT351","price":18500.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/uni-t-ut351-sound-level-meter-1.jpg?v=1784266591","url":"https:\/\/digilog.pk\/products\/uni-t-ut351-sound-level-meter","provider":"digilog.pk","version":"1.0","type":"link"}