{"product_id":"pro-grade-sound-level-meter-with-iec-type-2-weight","title":"Pro Grade Sound Level Meter With IEC Type 2 Weighting And Fast Slow Time Weighting, 35 To 130 dB Range, High Accuracy Condenser Microphone, Factory Calibration Certificate Included, Ideal For Auditoriums And Vehicle Noise Testing, Model SL-4001","description":"\u003cdiv\u003eSound Level Meter with IEC Type 2 weighting and fast\/slow\u003cbr\u003e\n✔️ 1 unit pack; 35-130 dB range, condenser mic, factory certificate \u003cp\u003eThe SL-4001 is a precision handheld sound level meter that measures environmental, industrial, and vehicle noise using IEC Type 2 weighting and fast\/slow time weighting. It's ideal for auditoriums, factories, road\/rail testing, and environmental compliance work.\u003c\/p\u003e ✅ Range: 35 to 130 dB (typical 30 to 130 dB) \u003cbr\u003e\n✅ Frequency weighting: IEC Type 2; Time weighting: FAST and SLOW \u003cbr\u003e\n✅ Microphone: Electric condenser for high accuracy and long-term stability \u003cbr\u003e\n✅ Display: 18 mm LCD, 3 1\/2 digits; Max Hold; overload warning \u003cbr\u003e\n✅ Output: AC 0.5 Vrms per range; DC 0.3-1.3 VDC; 600 Ohm \u003cbr\u003e\n✅ Dimensions: 205 x 80 x 35 mm; Weight: 250 g \u003cbr\u003e\n✅ Included: Factory calibration certificate and instruction manual \u003cbr\u003e\n \u003cp\u003eThe SL-4001 is designed to deliver dependable noise readings in real-world settings, from classrooms to factories and highway environments, with a factory calibration certificate for traceable accuracy.\u003c\/p\u003e \u003cp\u003e💡 What is a sound level meter used for in industrial and everyday settings?\u003c\/p\u003e\nThis handy tool helps monitor noise levels for safety compliance, planning, and reporting. \u003cul\u003e\n\u003cli\u003eindustrial noise monitoring and worker exposure assessment\u003c\/li\u003e\n\u003cli\u003eenvironmental noise measurements for regulatory reporting\u003c\/li\u003e\n\u003cli\u003evehicle and equipment noise testing for compliance documentation\u003c\/li\u003e\n\u003cli\u003ecalibration certificates ensure long-term accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48268470452459,"sku":"VXB0FJG4XVM3","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41_gWyT6aQL_a4c28b3a-b814-4add-9fe8-a8801f93060b.jpg?v=1778753127","url":"https:\/\/vxb.com\/products\/pro-grade-sound-level-meter-with-iec-type-2-weight","provider":"VXB Bearings","version":"1.0","type":"link"}