{"product_id":"extech-407750-sound-level-meter-with-pc-interface","title":"Extech 407750 Sound Level Meter with PC Interface","description":"\u003cp\u003e\u003cspan style=\"FONT-WEIGHT: bold\"\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAuto\/Manual ranging from 30 to 130dB in 6 ranges \n\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and IEC Type 2 standards \n\u003c\/li\u003e\n\u003cli\u003eA and C selectable frequency weightings \n\u003c\/li\u003e\n\u003cli\u003eFast and Slow selectable response times \n\u003c\/li\u003e\n\u003cli\u003eBackground noise absorber mode for machine noise measurements filters ambient noise \n\u003c\/li\u003e\n\u003cli\u003eLarge 3 1\/2 digit display with 0.1dB resolution with backlighting and analog bargraph \n\u003c\/li\u003e\n\u003cli\u003eElectret condenser microphone provides 1.5dB accuracy \n\u003c\/li\u003e\n\u003cli\u003eMin\/Max plus analog output and tripod mount \n\u003c\/li\u003e\n\u003cli\u003eMax Hold latches maximum value on display \n\u003c\/li\u003e\n\u003cli\u003eRS-232 interface for capturing data directly on a PC, optional Windows compatible software \n\u003c\/li\u003e\n\u003cli\u003eComplete with batteries and carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"FONT-WEIGHT: bold\"\u003eApplications\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachine noise evaluation \n\u003c\/li\u003e\n\u003cli\u003eOSHA compliance testing \n\u003c\/li\u003e\n\u003cli\u003eCommunity noise measurement \n\u003c\/li\u003e\n\u003cli\u003eNoise ordinance \n\u003c\/li\u003e\n\u003cli\u003ePC interface for data collection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"FONT-WEIGHT: bold\"\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDigital Display: 3-1\/2 digit (1999 count) Autorange LCD \n\u003c\/li\u003e\n\u003cli\u003eBargraph Display: 50dB display range (1dB resolution) \n\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 30 to 130dB (35 to 130dB for \"C\" weighting) \n\u003c\/li\u003e\n\u003cli\u003eResolution: 0.1dB \n\u003c\/li\u003e\n\u003cli\u003eAccuracy: +\/-1.5dB @ 94dB for a 1kHz sine wave \n\u003c\/li\u003e\n\u003cli\u003eMicrophone: Electret Condensor .24\" (6mmdia.) type \n\u003c\/li\u003e\n\u003cli\u003eFrequency Weighting: \"A\" and \"C\" type \n\u003c\/li\u003e\n\u003cli\u003eTime Response: Slow\/Fast \n\u003c\/li\u003e\n\u003cli\u003eSampling time: updates every 0.5 seconds \n\u003c\/li\u003e\n\u003cli\u003eMeasurement frequency range: 31.5Hz to 8KHz \n\u003c\/li\u003e\n\u003cli\u003eAnalog output: AC: 0.707Vrms (full scale); DC 10mVDC\/dB \n\u003c\/li\u003e\n\u003cli\u003eApplicable Standards: IEC 651 Type 2, ANSI S1.4 Type 2 \n\u003c\/li\u003e\n\u003cli\u003ePower Supply: 9V battery, optional AC adaptor \n\u003c\/li\u003e\n\u003cli\u003eDimensions: 10x3.1x1.5\" (256x80x38mm) \n\u003c\/li\u003e\n\u003cli\u003eWeight: 8.5oz (240g)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Extech Instruments Corp.","offers":[{"title":"Do Not Include NIST","offer_id":48343330062548,"sku":"EXT-407750","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Include NIST Calibration Certificate","offer_id":48343330095316,"sku":"EXT-407750-NIST","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0451\/2724\/files\/EXT-407750-2.jpg?v=1785144334","url":"https:\/\/sejqw6-v1.myshopify.com\/products\/extech-407750-sound-level-meter-with-pc-interface","provider":"Reliability Direct Store, LLC","version":"1.0","type":"link"}