{"product_id":"fabisense-ht622a-digital-sound-level-meter-30-130db-a-weighted-decibel-noise-tester-with-analog-bargraph-max-min-backlight-screen","title":"FABISENSE HT622A Digital Sound Level Meter 30-130dB A-Weighted Decibel Noise Tester with Analog Bargraph, Max\/Min \u0026 Backlight Screen","description":"\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eFABISENSE HT622A Digital Sound Level Meter – Precise Noise Monitoring\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eThe FABISENSE HT622A is a highly reliable, compact digital sound level meter engineered to measure environmental noise with pinpoint accuracy. Featuring an advanced polarized capacitance microphone and a measuring range of 30 to 130 dBA, it is the perfect tool for monitoring noise levels in classrooms, offices, residential areas, theaters, and green spaces.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eHuman-Ear Optimized (A-Weighting):\u003c\/b\u003e Utilizes standard A-weighting properties to simulate the frequency response of human ear perception, making it ideal for environmental, health, and safety noise inspections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eReal-Time Analog Bargraph:\u003c\/b\u003e Equipped with a fast-acting visual analog bargraph on a large LCD screen to track sound fluctuations and trends instantly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eFast\/Slow Time Properties:\u003c\/b\u003e Offers adjustable time response settings—choose FAST (125ms) for fluctuating impact noise or SLOW (1 second) for steady, continuous background noise levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eUnder\/Over Dynamic Tracking:\u003c\/b\u003e Smart built-in alarms flash \"UNDER\" or \"OVER\" indicators when the noise level moves outside your manually set decibel sub-ranges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eUser-Centric Functions:\u003c\/b\u003e Supports Max\/Min hold to lock peak decibel readings, standard data hold, auto power-off to preserve battery life, and a bright backlight for dark workspaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eMeasuring Range:\u003c\/b\u003e 30 to 130 dBA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eFrequency Response:\u003c\/b\u003e 30Hz to 8KHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eDynamic Range:\u003c\/b\u003e 50 dB (per sub-range)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eWeighting Properties:\u003c\/b\u003e A Weighting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,4,0\"\u003e\u003cb data-path-to-node=\"13,4,0\" data-index-in-node=\"0\"\u003eTime Response:\u003c\/b\u003e FAST (125ms) \/ SLOW (1sec)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,5,0\"\u003e\u003cb data-path-to-node=\"13,5,0\" data-index-in-node=\"0\"\u003eMicrophone Type:\u003c\/b\u003e Polarized capacitance microphone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,6,0\"\u003e\u003cb data-path-to-node=\"13,6,0\" data-index-in-node=\"0\"\u003ePower Supply \/ Weight:\u003c\/b\u003e 3 x 1.5V AAA Batteries \/ Approx. 176g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,7,0\"\u003e\u003cb data-path-to-node=\"13,7,0\" data-index-in-node=\"0\"\u003eDimensions \/ Safety Compliance:\u003c\/b\u003e 189x60x33mm \/ Certified EN61326-1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shenzhen Fabisense Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":47420439265442,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9959\/2610\/files\/622A.jpg?v=1783652078","url":"https:\/\/www.fabisense.com\/zh\/products\/fabisense-ht622a-digital-sound-level-meter-30-130db-a-weighted-decibel-noise-tester-with-analog-bargraph-max-min-backlight-screen","provider":"Shenzhen Fabisense Technology Co., Ltd.","version":"1.0","type":"link"}