{"product_id":"lutron-sl-4011-digital-sound-level-meter","title":"Lutron SL-4011 Digital Sound Level Meter (30-130 dB) | IEC 61672 Class 2 Noise Meter","description":"\u003cdiv class=\"paragraph heading1 ng-star-inserted\" data-start-index=\"603\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"603\" class=\"ng-star-inserted\" style=\"font-size: 18pt;\"\u003eLutron SL-4011 Sound Level Meter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading1 ng-star-inserted\" data-start-index=\"603\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph heading2 ng-star-inserted\" data-start-index=\"635\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"635\" class=\"ng-star-inserted\"\u003eProduct Overview:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading2 ng-star-inserted\" data-start-index=\"635\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"651\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"651\" class=\"ng-star-inserted\"\u003eThe Lutron SL-4011 is a robust and accurate digital sound level meter, designed as a professional-grade tool for measuring noise levels across various demanding environments. It is engineered with frequency and time weighting characteristics that meet the strict requirements of \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"930\"\u003eIEC 61672 class 2\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"947\" class=\"ng-star-inserted\"\u003e. This instrument provides reliable results, making it an essential device for environmental monitoring, occupational health and safety, and quality control (Q.C. check).\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"651\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph heading2 ng-star-inserted\" data-start-index=\"1117\"\u003e\n\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1117\" class=\"ng-star-inserted\"\u003eAdvanced Measurement Capabilities:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1117\" class=\"ng-star-inserted\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1150\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1150\" class=\"ng-star-inserted\"\u003eThe meter features a broad measurement capacity with \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1203\"\u003e3 ranges\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1211\" class=\"ng-star-inserted\"\u003e covering 30 dB to 130 dB (input signal only). The unit incorporates dual frequency weighting networks:\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1150\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1314\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1314\"\u003eA Weighting:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1326\" class=\"ng-star-inserted\"\u003e This characteristic simulates the \"Human Ear Listing\" response and is typically selected when making environmental sound level measurements.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1314\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1467\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1467\"\u003eC Weighting:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1479\" class=\"ng-star-inserted\"\u003e This characteristic is near the \"FLAT\" response and is suitable for determining the sound pressure level of tested equipment or checking machinery noise.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1467\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1633\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1633\" class=\"ng-star-inserted\"\u003eThe SL-4011 also offers two dynamic characteristics modes for time weighting:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1710\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1710\"\u003eFast (t= 200 ms):\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1727\" class=\"ng-star-inserted\"\u003e Simulates the human ear response time weighting.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1776\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1776\"\u003eSlow (t= 500 ms):\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1793\" class=\"ng-star-inserted\"\u003e Designed to make it easier to obtain the average values of vibration sound level.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1875\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1875\" class=\"ng-star-inserted\"\u003eThe device employs an \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"1897\"\u003eelectric condenser microphone\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1926\" class=\"ng-star-inserted\"\u003e which ensures high accuracy and long-term stability.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"1875\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph heading2 ng-star-inserted\" data-start-index=\"1979\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"1979\" class=\"ng-star-inserted\"\u003eKey Functions and Data Handling:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading2 ng-star-inserted\" data-start-index=\"1979\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2010\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2010\" class=\"ng-star-inserted\"\u003eThe operation of the SL-4011 is enhanced by several useful functions:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2079\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2079\"\u003eMax. Hold:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2089\" class=\"ng-star-inserted\"\u003e This function allows the user to store and display the maximum measured value.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2168\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2168\"\u003eData Hold:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2178\" class=\"ng-star-inserted\"\u003e Keeps the current reading on the display.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2220\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2220\"\u003eMax. Hold Reset:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2236\" class=\"ng-star-inserted\"\u003e A dedicated reset button is included for the maximum hold function.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2304\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2304\"\u003eOver\/Under Load Warning:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2328\" class=\"ng-star-inserted\"\u003e Features a warning indicator to alert the user of over and under load conditions.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2410\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2410\"\u003eExternal Output:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2426\" class=\"ng-star-inserted\"\u003e Includes an AC\/DC output for system expansion. A 3.5 mm phone output terminal is provided for connecting the meter to devices like level recorders, analyzers, or tape recorders.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2604\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2604\"\u003eCalibration:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2616\" class=\"ng-star-inserted\"\u003e Features a built-in adjustable VR for easy external calibration using a screwdriver.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading2 ng-star-inserted\" data-start-index=\"2701\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2701\" class=\"ng-star-inserted\"\u003eDesign and Construction\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2724\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2724\" class=\"ng-star-inserted\"\u003eThe instrument features a user-friendly design optimized for field work and laboratory use:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"2815\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2815\"\u003eDisplay:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2823\" class=\"ng-star-inserted\"\u003e Readings are shown on a \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"2848\"\u003elarge, easy-to-read 18mm (0.7\") LCD (Liquid Crystal Display)\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"2908\" class=\"ng-star-inserted\"\u003e with 3 1\/2 digits. The LCD display is also noted for its low power consumption, providing clear readout even in bright ambient light conditions.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3053\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3053\"\u003eHousing:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3061\" class=\"ng-star-inserted\"\u003e Constructed using durable, long-lasting components housed within a strong, light weight \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3150\"\u003eABS-plastic housing case\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3174\" class=\"ng-star-inserted\"\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3175\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3175\"\u003ePortability:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3187\" class=\"ng-star-inserted\"\u003e The small and lightweight design (280 g, including the battery) allows for comfortable one-hand operation.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3294\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3294\"\u003ePower:\u003c\/strong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3300\" class=\"ng-star-inserted\"\u003e Operates using a 006P DC 9V heavy-duty type battery. A low battery indicator is included on the LCD display.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3294\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph heading2 ng-star-inserted\" data-start-index=\"3409\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3409\" class=\"ng-star-inserted\"\u003eIdeal Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading2 ng-star-inserted\" data-start-index=\"3409\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3427\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3427\" class=\"ng-star-inserted\"\u003eThe Lutron SL-4011 is ideal for a wide range of noise measurement applications, including:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3517\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3517\" class=\"ng-star-inserted\"\u003eIndustrial companies and workplaces\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3552\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3552\" class=\"ng-star-inserted\"\u003eConstruction sites\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3570\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3570\" class=\"ng-star-inserted\"\u003eTraffic sites\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3583\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3583\" class=\"ng-star-inserted\"\u003eAirports\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3591\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3591\" class=\"ng-star-inserted\"\u003eEnvironmental noise monitoring\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3621\"\u003e\n\u003cspan _ngcontent-ng-c1179045563=\"\" class=\"ng-star-inserted\"\u003e• \u003c\/span\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3621\" class=\"ng-star-inserted\"\u003eOccupational health and safety programs\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3621\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"paragraph heading2 ng-star-inserted\" data-start-index=\"3660\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3660\" class=\"ng-star-inserted\"\u003eTechnical Specifications (Model SL-4011):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"paragraph heading2 ng-star-inserted\" data-start-index=\"3660\"\u003e \u003c\/div\u003e\n\u003ctable class=\"ng-star-inserted\" data-start-index=\"3700\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3700\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3700\" class=\"ng-star-inserted\"\u003eSpecification\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3713\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3713\" class=\"ng-star-inserted\"\u003eDetail\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3719\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3719\"\u003eModel Number\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3731\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3731\" class=\"ng-star-inserted\"\u003eSL-4011\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3738\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3738\"\u003eBrand\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3743\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3743\" class=\"ng-star-inserted\"\u003eLutron\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3749\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3749\"\u003eType\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3753\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3753\" class=\"ng-star-inserted\"\u003eDigital Sound Level Meter\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3778\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3778\"\u003eStandard Compliance\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3797\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3797\" class=\"ng-star-inserted\"\u003eIEC 61672 Class 2 \/ Type 2\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3823\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3823\"\u003eDisplay\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3830\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3830\" class=\"ng-star-inserted\"\u003e18mm (0.7\") LCD, 3 1\/2 digits\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3859\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3859\"\u003eMeasurement Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3876\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3876\" class=\"ng-star-inserted\"\u003e3 ranges, 30 dB to 130 dB (Input Signal Only)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3921\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"3921\"\u003eRange Selector Steps\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"3941\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"3941\" class=\"ng-star-inserted\"\u003e30 to 80 dB, 50 to 100 dB, 80 to 130 dB (50 dB on each step)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4001\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4001\"\u003eResolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4011\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4011\" class=\"ng-star-inserted\"\u003e0.1 dB\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4017\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4017\"\u003eFrequency Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4032\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4032\" class=\"ng-star-inserted\"\u003e31.5 Hz to 8,000 Hz\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4051\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4051\"\u003eFrequency Weighting\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4070\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4070\" class=\"ng-star-inserted\"\u003eA and C networks\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4086\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4086\"\u003eTime Weighting\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4100\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4100\" class=\"ng-star-inserted\"\u003eFast (t= 200 ms), Slow (t= 500 ms)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4134\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4134\"\u003eMicrophone Type\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4149\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4149\" class=\"ng-star-inserted\"\u003eElectric Condenser Microphone\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4178\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4178\"\u003eMicrophone Size\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4193\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4193\" class=\"ng-star-inserted\"\u003e1\/2 inch standard size (12.7 mm DIA.)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4230\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4230\"\u003eOutput Signal (AC)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4248\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4248\" class=\"ng-star-inserted\"\u003e0.5 Vrms corresponding to each range step\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4289\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4289\"\u003eOutput Signal (DC)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4307\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4307\" class=\"ng-star-inserted\"\u003e0.3 to 1.3 VDC (10 mV per dB)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4336\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4336\"\u003eOutput Impedance\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4352\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4352\" class=\"ng-star-inserted\"\u003e600 ohm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4359\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4359\"\u003eOutput Terminal\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4374\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4374\" class=\"ng-star-inserted\"\u003e3.5 mm phone output terminal\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4402\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4402\"\u003eCalibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4413\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4413\" class=\"ng-star-inserted\"\u003eExternal calibration VR built-in\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4445\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4445\"\u003eOperating Temperature\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4466\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4466\" class=\"ng-star-inserted\"\u003e0°C to 50°C (32°F to 122°F)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4493\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4493\"\u003eOperating Humidity\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4511\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4511\" class=\"ng-star-inserted\"\u003eLess than 80% RH\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4527\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4527\"\u003ePower Supply\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4539\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4539\" class=\"ng-star-inserted\"\u003e006P DC 9V battery (heavy duty type)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4575\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4575\"\u003ePower Consumption\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4592\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4592\" class=\"ng-star-inserted\"\u003eApprox. DC 6mA\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4606\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4606\"\u003eDimensions\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4616\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4616\" class=\"ng-star-inserted\"\u003e255 x 70 x 28 mm (10.0 x 2.8 x 1.1 inch)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\"\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4656\"\u003e\u003cstrong class=\"ng-star-inserted\" data-start-index=\"4656\"\u003eWeight\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"ng-star-inserted\"\u003e\n\u003cdiv class=\"paragraph normal ng-star-inserted\" data-start-index=\"4662\"\u003e\u003cspan _ngcontent-ng-c1179045563=\"\" data-start-index=\"4662\" class=\"ng-star-inserted\"\u003e280 g (0.62 LB, including battery)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Lutron","offers":[{"title":"Default Title","offer_id":51461018616054,"sku":"LUT-SL-4011","price":19175.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/6535\/1158\/files\/SL_4011_LUTRON__65060.1760347192.386.513.jpg?v=1786599253","url":"https:\/\/scispectrum.in\/products\/lutron-sl-4011-digital-sound-level-meter","provider":"SciSpectrum Lab Essentials","version":"1.0","type":"link"}