{"product_id":"fdm02-professional-noise-meter-high-precision-30db-to-130db-measurement-a-c-weighting-color-screen-sound-level-analyzer-accurate-decibel-reader","title":"FDM02 Professional Noise Meter High Precision 30dB to 130dB Measurement A C Weighting Color Screen Sound Level Analyzer Accurate Decibel Reader","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eScreen: 2.0-inch TFT color screen\u003cbr\u003eDisplay: 4-digit number, resolution 0.1dB\u003cbr\u003eFrequency Weighting: A and C weighting modes\u003cbr\u003eTime Weighting: FAST (125 milliseconds), SLOW (1 second)\u003cbr\u003eFrequency Response: 31.5 Hz to 8.5 KHz\u003cbr\u003eDynamic Range: 3.50 dB\u003cbr\u003eAccuracy: ±1.5 dB (Standard sound source, 94 dB @ 1 KHz)\u003cbr\u003eMeasurement Range: 30 dB to 130 dB\u003cbr\u003eAlarm Record: Stores up to 30 records with high\/low thresholds\u003cbr\u003eBrightness Setting: Adjustable from 5% to 100% with 5% increments\u003cbr\u003eCurve Interface Update: Every 0.5 seconds\u003cbr\u003eOverload Indication: Overreporting and underreporting detection\u003cbr\u003eThreshold Setting: Minimum 0.0 dB, Maximum 130.0 dB\u003cbr\u003eLanguage Switching: Support (Chinese\/English)\u003cbr\u003eStyle Mode: Year, month, day, time format\u003cbr\u003eDate Clock: Adjustable hibernation brightness and time settings\u003cbr\u003eHibernation Setting: Auto shutdown adjustable from 1 to 60 minutes\u003cbr\u003eBattery: Built-in 1500mAh \/ 3.7V lithium battery\u003cbr\u003eDimensions: 183mm x 63mm x 28mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1.Precise Measurements in a Wide Range: The FNIRSI FDM02 delivers highly accurate readings within a measurement range of 30 dB to 130 dB, making it versatile for both quiet and loud environments.\u003cbr\u003e2.Real-Time Data Retention \u0026amp; Curve Recording: Updates curve interfaces every 0.5 seconds for continuous tracking, ensuring reliable monitoring in dynamic soundscapes.\u003cbr\u003e3.Customizable Brightness Settings: Adjust screen brightness between 5% to 100% for user comfort in any lighting environment, enabling long-term usability.\u003cbr\u003e4.Dual A\/C Frequency Weighting Modes: Supports both A and C weighting modes to meet diverse sound measurement standards for professional applications.\u003cbr\u003e5.Portable Design with User-Friendly Features: Compact build with intuitive style modes, automatic shutdown, and dual-language switching for convenient operation in multiple scenarios.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1 x FNIRSI FDM02 Noise Meter\u003cbr\u003e1 x USB Data Cable\u003cbr\u003e1 x Storage Bag\u003c\/p\u003e","brand":"ontproduct","offers":[{"title":"Default Title","offer_id":49120864501985,"sku":"BG-2040619","price":233.92,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/5d772202-707e-4400-ba31-a814915fd9d5.jpg?v=1789396980","url":"https:\/\/ontproduct.com\/products\/fdm02-professional-noise-meter-high-precision-30db-to-130db-measurement-a-c-weighting-color-screen-sound-level-analyzer-accurate-decibel-reader","provider":"OntProduct","version":"1.0","type":"link"}