{"product_id":"decibel-meter-sound-level-meter-30-130-db-with-a-c-weighted-digital-audio-noise-measure-device-portable-spl-meter-with-lcd-color-display-data-hold-max-hold-flashlight-for-home-office","title":"Decibel Meter, Sound Level Meter 30-130 dB with A\/C Weighted, Digital Audio Noise Measure Device, Portable SPL Meter with LCD Color Display, Data ...","description":"\u003cp\u003eDecibel Meter, Sound Level Meter 30-130 dB with A\/C Weighted, Digital Audio Noise Measure Device, Portable SPL Meter with LCD Color Display, Data Hold, MAX Hold, Flashlight for Home Office\u003cbr data-mce-fragment=\"\"\u003e?High Accuracy?Mastfuyi decibel meter uses a precise condenser microphone to capture sound, measures sound level 30-130 dBA, 35-130dBC. Highly accurate with ±1.5 dB, Frequency from 30Hz to 8,000KHz, Perfect for monitoring noise levels in community, home, audio system, automobile, school, office, factory\u003cbr data-mce-fragment=\"\"\u003e?A\/C Weighted Measurement?When measuring the sound level felt by human beings, select A-Weighting mode which simulates the frequency of low-intensity human ear noise; when measuring the actual sound level like noise analysis of machine motors and machines, select C-Weighting mode which simulates the frequency of high-intensity noises of the human ear. Professional measurement methods provide users with a perfect experience\u003cbr data-mce-fragment=\"\"\u003e?Compact and Lightweight?Composite material injection molding process and ergonomic design, non-slip and wear-resistant, comfortable to hold; Slim and lightweight, doesn't take up space, easy to carry and store; Pocket clip design allows it to be securely clipped to the pocket and not easily dropped and lost\u003cbr data-mce-fragment=\"\"\u003e?Fast\/Slow Measurement?The Fast-Weighting mode uses a constant of 0.125s\/time, which is suitable for measuring the sound level in real time in general environment; The Slow-Weighting mode uses a 1s\/time constant, which is suitable for environmental measurements with relatively large changes in noise levels\u003cbr data-mce-fragment=\"\"\u003e?Versatile Uses?Features a full color LCD screen with a resolution of 0.1 dB, clear and beautiful; MAX hold function to lock the maximum value; Auto power off after 15 minutes inactivity to prolong battery lifespan; Data Hold function to freeze the current readout, easy to read and record data; Flashlight for use at night\u003cbr data-mce-fragment=\"\"\u003e?Dual Visual Alerts?Level 1 (\u0026lt;50dB): ?? analog bar is displayed, no indicator lights up, the acoustic environment is safe; Level 2 (50-90dB): ???? analog bar is displayed and the ?? indicator lights up, better to wear ear muffs or noise-canceling headphones to protect your hearing; Level 3 (\u0026gt;90dB): ?????? analog bars is displayed, ?? indicator lights up, need to leave the sound source as soon as possible\u003cbr data-mce-fragment=\"\"\u003e?Calibration?Before calibrating the instrument you need to prepare a standard sound source device to be used for calibration, please do not calibrate without a standard sound source device. The A-weighted calibration steps are as follows: Step 1: Press SLOW\/FAST button, Flashlight\/HOLD button and power switch button at the same time and then release the buttons to enter the calibration mode. Step 2: Set the standard source device to 94dB, then align the meter to the standard source device, wait for the meter reading to stabilize at 94dB, press the SLOW\/FAST button to save, and then press the power switch button to restart the device that the calibration is complete.\u003cbr data-mce-fragment=\"\"\u003e\u003cbr data-mce-fragment=\"\"\u003e\u003cbr data-mce-fragment=\"\"\u003e\u003c\/p\u003e\r\n\u003cdiv style=\"\" class=\"\" panel max-height:=\"\"\u003e\r\n\u003cdiv class=\"\" col-xs-12 col-sm-9 col-md-9 col-lg-9\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eFREE standard shipping within the United States(3-6 Days)on all orders!\u003c\/li\u003e\r\n\u003cli\u003e100% money back guarantee for items not delivered or damaged during shipping.\u003c\/li\u003e\r\n\u003cli\u003eSafe and secure checkout with our high quality encryption \u003c\/li\u003e\r\n\u003cli\u003eShipping services: UPS, FedEx, USPS.\u003c\/li\u003e\r\n\u003cli\u003eOnly ship to the lower 48 states, no APO\/FPO addresses or PO Boxes allowed.\u003c\/li\u003e\r\n\u003cli\u003eLocal pickups and combined shipping options are not provided at this time.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"col-xs-12 col-sm-3 col-md-3 col-lg-3\"\u003e\r\n\u003cdiv id=\"delivery_right\"\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cp\u003e\u003cbutton class=\"accordion\"\u003eReturn\u003c\/button\u003e\u003c\/p\u003e\r\n\u003cdiv class=\"panel\"\u003e\r\n\u003cdiv class=\"col-xs-12 col-sm-9 col-md-9 col-lg-9\"\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eYou can return a product for up to 30 days from the date you purchased it.\u003c\/li\u003e\r\n\u003cli\u003eAny product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.\u003c\/li\u003e\r\n\u003cli\u003eA full refund if you don’t receive your order\u003c\/li\u003e\r\nA full refund if your order does not arrive within the guaranteed time (6-7 business days not including 1 processing day.)\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"col-xs-12 col-sm-3 col-md-3 col-lg-3\"\u003e\r\n\u003cdiv id=\"delivery_right\"\u003e\u003cbr\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cp\u003e\u003cbutton class=\"accordion\"\u003ePayment\u003c\/button\u003e\u003c\/p\u003e\r\n\u003cdiv class=\"panel\"\u003e\r\n\u003cdiv class=\"col-xs-12 col-sm-9 col-md-9 col-lg-9\"\u003e\r\n\u003cp\u003eWe accept payment by any of the following methods:\u003cbr\u003e\u003cb\u003eCredit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cp\u003e\u003cbutton class=\"accordion\"\u003eFeedback\u003c\/button\u003e\u003c\/p\u003e\r\n\u003cdiv class=\"panel\"\u003e\r\n\u003cdiv class=\"col-xs-12 col-sm-9 col-md-9 col-lg-9\"\u003e\r\n\u003cp\u003eCustomer satisfaction is very important to us.\u003cbr\u003eIf you have any problem with your order, please contact us and we will do our best to make you satisfied.\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"col-xs-12 col-sm-3 col-md-3 col-lg-3\"\u003e\r\n\u003cdiv id=\"delivery_right\"\u003e\u003cbr\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cp\u003e\u003cbutton class=\"accordion\"\u003eContact Us\u003c\/button\u003e\u003c\/p\u003e\r\n\u003cdiv class=\"panel\"\u003e\r\n\u003cdiv class=\"col-xs-12 col-sm-9 col-md-9 col-lg-9\"\u003e\n\u003cbr\u003e\r\n\u003cp style=\"text-align: center;\"\u003eIf you have any queries, please contact us via \u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSupport@ZeeBooth.com\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp style=\"text-align: center;\"\u003eWe usually respond within 24 hours on weekdays.\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"col-xs-12 col-sm-3 col-md-3 col-lg-3\"\u003e\u003cbr\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv style=\"text-align: center;\" class=\"description\"\u003e\u003ca style=\"font-family: Arial; font-weight: bold; font-size: 20px;\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/div\u003e\r\n\u003cdiv id=\"brdr\" class=\"col-lg-12 title\"\u003e\r\n\u003c\/div\u003e","brand":"Mastfuyi","offers":[{"title":"Default Title","offer_id":46327737123043,"sku":"L1403798","price":18.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8637\/1811\/files\/61jgPK3QIQL._SL1500.jpg?v=1746136902","url":"https:\/\/zeebooth.com\/products\/decibel-meter-sound-level-meter-30-130-db-with-a-c-weighted-digital-audio-noise-measure-device-portable-spl-meter-with-lcd-color-display-data-hold-max-hold-flashlight-for-home-office","provider":"ZeeBooth","version":"1.0","type":"link"}