{"title":"Sound Level Meter","description":null,"products":[{"product_id":"sound-level-meter-sl36","title":"Sound Level Meter SL36","description":"\u003cp\u003eHandheld sound level meter for workplace noise surveys.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLCD Display with Backlight \u0026amp; Torch.\u003c\/li\u003e\n\u003cli\u003eMeter Permits the option of “A” Weighting\u003c\/li\u003e\n\u003cli\u003eResponse Type: Slow(1000ms), Fast(125ms)\u003c\/li\u003e\n\u003cli\u003eMax Min function.\u003c\/li\u003e\n\u003cli\u003eLow Battery Indication\u003c\/li\u003e\n\u003cli\u003eOverload Indication.: \u0026lt; 30dB (UN Display) \u0026gt;130dB (OL Display)\u003c\/li\u003e\n\u003cli\u003eAuto\/Manual Power Off.\u003c\/li\u003e\n\u003cli\u003e½ inch Electret Condenser Microphone Sensor.\u003c\/li\u003e\n\u003cli\u003ePower Supply: 9 Volt battery.\u003c\/li\u003e\n\u003cli\u003eUnit Size: 192 X 53.8 X 35 mm.\u003c\/li\u003e\n\u003cli\u003eWeight: 169 gms (Including Battery)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMeasurement range :\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\n\u003c\/td\u003e \u003ctd\u003eLP :30~130dB (A)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution :\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.1 dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy :\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e±1.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eApplicable to measure the Sound level of environment, Machinery, Vehicles, Ships \u0026amp; Other Noise.\u003c\/p\u003e\u003ch3\u003eAccessories\u003c\/h3\u003e\u003cp\u003eInstruction Manual, 9V Battery, Windscreen.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1058\/7003\/3239\/files\/SOUND-LEVEL-METER-SL36.pdf?v=1792744570\" target=\"_blank\" rel=\"noopener\"\u003eCatalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mextech","offers":[{"title":"Default Title","offer_id":52809504489688,"sku":"SL36","price":2124.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/6653\/1544\/files\/2N9A9928-copy-1.jpg?v=1793821723"},{"product_id":"sound-level-meter-sl4014leq","title":"Sound Level Meter SL4014LEQ","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDisplay Large screen dynamic LCD, instantaneous sound level, with analogammeter display.\u003c\/li\u003e\n\u003cli\u003eThe output interface AC signal output\u003c\/li\u003e\n\u003cli\u003eUSB data cable output\u003c\/li\u003e\n\u003cli\u003eCalibration Use class 1 sound level calibrator\u003c\/li\u003e\n\u003cli\u003ePower Supply 4×1.5V AAA Size (UM-4) Battery\u003c\/li\u003e\n\u003cli\u003eExternal Power 6V\u003c\/li\u003e\n\u003cli\u003eWeight 185g (Not Including Batteries)\u003c\/li\u003e\n\u003cli\u003eDimensions 227x63x26 mm\u003c\/li\u003e\n\u003cli\u003eOperating Condition Temperature: -10~50°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003cp\u003eMicrophone Φ12.7mm (1\/2′) test condenser microphone\u003cbr\u003eFrequency weighting A, C, and Lin(Linear)\u003cbr\u003eRange 25dB~130dB (A)\u003cbr\u003eRange control Manual, three gears, linear range \u0026gt; 60dB\u003cbr\u003eTesting Range 30dB~90dB (dynamic scale display 10~100)\u003cbr\u003e50dB~110dB (dynamic scale display 30~120)\u003cbr\u003e70dB~130dB (dynamic scale display 50~140)\u003cbr\u003eAccuracy In accordance with IEC61672 standard, class 2\u003c\/p\u003e \u003cp\u003eTime Weighting Fast (F), Slow (S), Impulse (I)\u003c\/p\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe Integral Sound Level Meter is a universal sound level meter that measures the exponential time\u003cbr\u003eweighted sound level, an integrated average sound level meter that can measure the time average sound\u003cbr\u003elevel, and an integrated sound level meter that measures sound exposure. It can also measure\u003cbr\u003eAccumulated percentile sound level (statistical sound level.\u003c\/p\u003e\u003ch3\u003eAccessories\u003c\/h3\u003e\u003cp\u003eStandard Accessories Main Unit\u003cbr\u003eWindscreen\u003cbr\u003eCarrying Case (B04)\u003cbr\u003eManual\u003c\/p\u003e \u003cp\u003eCD\u003c\/p\u003e \u003cp\u003eOptional Accessories\u003cbr\u003eData Cable\u003cbr\u003ePrinter power adapter\u003cbr\u003eExternal power supply (6V)\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1058\/7003\/3239\/files\/SOUND-LEVEL-METER-SL4014LEQ.pdf?v=1792744569\" target=\"_blank\" rel=\"noopener\"\u003eCatalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mextech","offers":[{"title":"Default Title","offer_id":52809504522456,"sku":null,"price":1000.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/6653\/1544\/files\/2N9A9778.jpg?v=1793821752"},{"product_id":"sound-level-meter-si4014","title":"Sound Level Meter SL4014","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMicrophone Φ12.7mm (1\/2′) test condenser microphone\u003c\/li\u003e\n\u003cli\u003eFrequency range 10Hz~20,000Hz\u003c\/li\u003e\n\u003cli\u003eFrequency weighting A, C, and Lin(Linear)\u003c\/li\u003e\n\u003cli\u003eRange 25dB~130dB (A)\u003c\/li\u003e\n\u003cli\u003eRange control Manual, three gears, linear range \u0026gt; 60dB\u003c\/li\u003e\n\u003cli\u003eTesting Range 30dB~90dB (dynamic scale display 10~100)\u003c\/li\u003e\n\u003cli\u003e50dB~110dB (dynamic scale display 30~120)\u003c\/li\u003e\n\u003cli\u003e70dB~130dB (dynamic scale display 50~140)\u003c\/li\u003e\n\u003cli\u003eAccuracy In accordance with IEC61672 standard, class 2\u003c\/li\u003e\n\u003cli\u003eTime Weighting Fast (F), Slow (S), Impulse (I)\u003c\/li\u003e\n\u003cli\u003eFilter Built in 1\/1 and 1\/3 octave filter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003cp\u003eDisplay Large screen dynamic LCD, instantaneous sound level, with\u003cbr\u003eanalogammeter display.\u003cbr\u003eThe output interface AC signal output\u003cbr\u003eUSB data cable output\u003cbr\u003eCalibration Use class 1 sound level calibrator\u003cbr\u003ePower Supply 4×1.5V AAA Size (UM-4) Battery\u003cbr\u003eExternal Power 6V\u003cbr\u003eWeight 185g (Not Including Batteries)\u003cbr\u003eDimensions 227x63x26 mm\u003c\/p\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe Noise Spectrum Analyzer is a universal sound level meter that measures the exponential time\u003cbr\u003eweighted sound level, an integrated average sound level meter that can measure the time average sound\u003cbr\u003elevel, and an integrated sound level meter that measures sound exposure. It can also measure\u003cbr\u003eAccumulated percentile sound level (statistical sound level),\u003c\/p\u003e\u003ch3\u003eAccessories\u003c\/h3\u003e\u003cp\u003eStandard Accessories Main Unit\u003cbr\u003eWindscreen\u003cbr\u003eCarrying Case (B04)\u003cbr\u003eManual\u003c\/p\u003e \u003cp\u003eOptional Accessories CD\u003cbr\u003eData Cable\u003cbr\u003ePrinter power adapter\u003cbr\u003eExternal power supply (6V)\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1058\/7003\/3239\/files\/SOUND-LEVEL-METER-SL4014-1.pdf?v=1792744569\" target=\"_blank\" rel=\"noopener\"\u003eCatalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mextech","offers":[{"title":"Default Title","offer_id":52809504587992,"sku":null,"price":1000.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/6653\/1544\/files\/SL4014-1.jpg?v=1793821671"},{"product_id":"noise-dose-meter-sll4005","title":"Noise Dose Meter SLL4005","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe Noise Dose Meter measure the frequency weighted noise exposures and peak sound levels simultaneously\u003c\/li\u003e\n\u003cli\u003eSimple operation, including direct read–out of results.\u003c\/li\u003e\n\u003cli\u003eEight built–in standard dose measurement setups: OSHA80, OSHA90, MSHA-80, MSHA-90, DOD, ACGIH, ISO85 and ISO90.\u003c\/li\u003e\n\u003cli\u003eNine user: defined measurement setups.\u003c\/li\u003e\n\u003cli\u003eA single sound level meter (SLM) setup.\u003c\/li\u003e\n\u003cli\u003e50 dose (DATA) result stores\u003c\/li\u003e\n\u003cli\u003eDownload of setups from PC to the meter.\u003c\/li\u003e\n\u003cli\u003eKeypad lock protects meter against accidental operation\u003c\/li\u003e\n\u003cli\u003eTimers support pre–selection of measurement duration.\u003c\/li\u003e\n\u003cli\u003eUse RS-232 data output to connect with PC.\u003c\/li\u003e\n\u003cli\u003eThe meter is two overlapping measurement ranges: 60 – 130 \u0026amp; 70 – 140dB, A \u0026amp; C RMS weightings, Linear \u0026amp; C Peak weightings, Fast \u0026amp; Slow time weightings, and energy exchange rates (Q) of 3, 4, 5 \u0026amp; 6. In dose measurement mode, it display % dose, % dose projected for an 8 hour period, peak level and measurement duration.\u003c\/li\u003e\n\u003cli\u003eFor countries that are subject to European Union regulations or the equivalent ISO standards, the meter measure the daily sound exposure level (LAeq,8hr,Pa2h according to IEC 61252, which is identical with the L EX,8h required by ISO 1999), while for USA OSHA\/MSHA regulations they measure the Time Weighted Average level (TWA).\u003c\/li\u003e\n\u003cli\u003eWhen used as a sound level meter it display sound level, time–averaged (L Aeq) sound level, peak and sound exposure level (SEL).\u003c\/li\u003e\n\u003cli\u003eThe meter is automatic run timing facilities controlled by the built–in clock and time–history recording capabilities. Sampling times can be specified between 1s and 1 hour, while storage is 120000 data points.\u003c\/li\u003e\n\u003cli\u003eThe meter is able to measure and save up to five specified Ln values (Statistical noise levels). Run duration, start and stop times preset, and other setting via the meter keys or software.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Applied\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eIEC61252, ANSI S1.25 – 1992 for dose meter and sound exposure meters. IEC 61672-1-2013 Class 2\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e1\/2-inch electret condenser microphone with 31-inch integral cable\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eLiquid Crystal Display\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMeasurement Ranges (Linearity\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e60 – 130 : 60 – 130dB (A and C)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eand Indicator ranges at 4KHz)\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e70 – 140 : 70 – 140dB (A and C)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ePeak Ranges (C–weighted or Linear Peak over\u003c\/td\u003e \u003ctd\u003e60 – 130 : 93 – 133dB Peak\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ethe top 40dB of each measurement range)\u003c\/td\u003e \u003ctd\u003e70 – 140 : 103 – 143dB Peak\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFrequency Weightings\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eRMS Detector: A or C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003ePeak Detector: C or Z (Linear)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTime Weightings\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eFast and Slow (RMS detector)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eExchange Rate\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e3, 4, 5 or 6dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStabilization Time\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e10 seconds from power on\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eThreshold and Criterion Levels (From the\u003c\/td\u003e \u003ctd\u003eUser–defined setups in the following ranges :\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003esetup, predefined in the built – in setup\u003c\/td\u003e \u003ctd\u003eThreshold Level : 70 – 90dB in 1dB steps\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eaccording to applicable standards)\u003c\/td\u003e \u003ctd\u003eCriterion Level : 80, 84, 85 or 90dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOverload Indications\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eAt 0.1dB above the top of the selected measurement range\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eUnder–Range Indications\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eUnder–Range Indications\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eHigh Level Detector\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e115dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eKeypad Lock\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eLock and unlock by pressing key combinations: Up and right arrows to lock; left and down arrows to unlock\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eClock\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eReal–time clock with calendar\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eResults from 50 measurements can be stored for later viewing and download\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMeasurement Control\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eMeasurement Duration : May be set to 5, 10, 15, or 30 minutes or 1, 2, 4, 8, 10, 12, or 24 hours\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTimers\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eUp to 16 timers(automatic start and stop)can be set(maximum up to one month ahead of measurement time)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTimer Controlled Started \/ Stop\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eSet up from the PC software or meter keypad\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLogging\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eAll measurement parameters values can be logged\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLogging Period (LP)\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e1s, 2s, 5s, 10s, 15s, 20s, 30s, 1min, 2min, 5min, 10min, 15min, 20min, 30min or 60min\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLogging Capacity\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e120000 values can be stored at any one time\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSetup\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eEight built–in (predefined) default setups are included. Nine additional user–defined setups can be stored\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eUSB interface\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e4×1.5V AAA (UM-4) Battery\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBattery Indicator\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eSymbol indication battery voltage level in 4 steps. Indicator flashes when voltage is insufficient for operation\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOperating Temperature \u0026amp; Humidity\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e0 – 50ºC (32 to 122ºF) ,10 – 90%RH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStorage Temperature \u0026amp; Humidity\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e-10 – 60ºC(14 to 140ºF) ,10 – 75%RH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e140x72x34mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eApprox. 350g (including batteries)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe personal noise dose meter is test equipment to evaluate the noise condition of working environment by measuring the accumulated noise exposure. With this test data, company can ensure the related noise regulation is followed or decide whether or not to apply certain noise reduction action to avoid the acoustic trauma and noise-induced hearing loss occurs to the working personnel.\u003c\/p\u003e\u003ch3\u003eAccessories\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eMain Unit\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eExternal Probe\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eScrewdriver\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eCarrying Case\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eOperation Manual\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eUSB Data Cable with Software\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eBluetooth Data Adapter with Software\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1058\/7003\/3239\/files\/SOUND-LEVEL-METER-SLL4005.pdf?v=1792744569\" target=\"_blank\" rel=\"noopener\"\u003eCatalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mextech","offers":[{"title":"Default Title","offer_id":52809504620760,"sku":null,"price":42480.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/6653\/1544\/files\/2N9A9733-1.jpg?v=1793821441"},{"product_id":"cem-dt-8852-sound-level-meter","title":"Mextech DT-8852 Sound Level Meter","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis unit confirms to the IEC61672-1 CLASS2 for Sound Level Meters.\u003c\/li\u003e\n\u003cli\u003eMAX \u0026amp; MIN measurements\u003c\/li\u003e\n\u003cli\u003eOver Range Display\u003c\/li\u003e\n\u003cli\u003eUnder Range Display\u003c\/li\u003e\n\u003cli\u003eA \u0026amp; C Weighting\u003c\/li\u003e\n\u003cli\u003eFAST \u0026amp; SLOW response\u003c\/li\u003e\n\u003cli\u003eSB PC Interface\u003c\/li\u003e\n\u003cli\u003eAnalog AC\/DC outputs for connection to frequency analyzer or X-Y shaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard applied\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eIEC61672 -1 CLASS2\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e±1.4dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFrequency range\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e31.5HZ ~ 8KHZ\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDynamic range\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e50dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e32700 Data\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\n\u003cstrong\u003e \u003c\/strong\u003e \u003cp\u003eLevel ranges\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eLO: 30dB~80dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMed : 50dB~100dB\u003c\/td\u003e \u003ctd\u003eHi – 80dB~130dB\u003c\/td\u003e \u003ctd\u003eAuto – 30dB~130dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFrequency weighting\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eA\/C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTime weighting\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eFAST ( 125ms ), SLOW ( 1s )\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e1\/2 inch electret condenser microphone\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e4 digits Backlit LCD display with a resolution of 0.1dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDisplay Update\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e2 times\/sec\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMAX hold\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eHold the Maximum reading\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMIN hold\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eHold the Minimum reading\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eHOLD\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eHold the readings\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eAlarm function\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e“OVER”is when input is more than upper limit of range.“UNDER”is when input is less than lower limit of range\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eAnalog output\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eAC\/DC outputs from earphone outlet AC=1Vrms, DC=10mV\/dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eData output\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eUSB data traffic\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eAuto power off\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eMeter automatically shuts down after approx. 15 minutes of inactivity\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eOne 9V battery, 006P or NEDA1604 or IEC 6F22\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePower life\u003c\/td\u003e \u003ctd colspan=\"3\"\u003eAbout 30hours\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOperation temperature and humidity\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e0°C~40°C, 10%RH~90%RH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStorage temperature and temperature\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e-10°C ~+60°C, 10%RH~75%RH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e278 (L) x 76 (W) x 50(H) mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e \u003ctd colspan=\"3\"\u003e350g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eIt is used for the sound measurement at factory, school, office, traffic access and household etc.\u003c\/p\u003e\u003ch3\u003eAccessories\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cu\u003eACCESSORIES:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eInstruction Manual, Battery, Screwdriver, 3.5mm Earphone Plug, Windscreen, Software, USB Cable, Carrying Case.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1058\/7003\/3239\/files\/SOUND-LEVEL-METER-DT-8852.pdf?v=1792744647\" target=\"_blank\" rel=\"noopener\"\u003eCatalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mextech","offers":[{"title":"Default Title","offer_id":52809511370968,"sku":null,"price":13806.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/6653\/1544\/files\/DT8852.jpg?v=1793814302"},{"product_id":"cem-dt-73s-mini-sound-level-meter","title":"Mextech DT-73S Mini Sound Level Meter","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAuto Power Off\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eAlarm Function\u003c\/li\u003e\n\u003cli\u003eMAX\/MIN mode\u003c\/li\u003e\n\u003cli\u003eFAST\/SLOW mode\u003c\/li\u003e\n\u003cli\u003eBacklight Display\u003c\/li\u003e\n\u003cli\u003eA Frequency Weighting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e \u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e \u003ctd\u003e31.5Hz~8kHz\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd rowspan=\"2\"\u003e±1.5dB(@1kHz, Standard Sound Source)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLevel\u003c\/td\u003e \u003ctd\u003e30 ~ 130dB\u003c\/td\u003e \u003ctd\u003e0.1dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003cul\u003e\n\u003cli\u003eDisplay: LCD 3-1\/2 digits.\u003c\/li\u003e \u003cli\u003ePower Supply: 3 x 1.5V Batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eDT-73S is a Mini Sound Level Meter.\u003c\/p\u003e\u003ch3\u003eAccessories\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eACCESSORIES: User Manual, 3 x 1.5V Batteries.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1058\/7003\/3239\/files\/SOUND-LEVEL-METER-DT-73S.pdf?v=1792744647\" target=\"_blank\" rel=\"noopener\"\u003eCatalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mextech","offers":[{"title":"Default Title","offer_id":52809511403736,"sku":null,"price":2336.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/6653\/1544\/files\/DT73S.jpg?v=1793814283"},{"product_id":"sound-level-meter-sl-4012","title":"Sound Level Meter SL4012","description":"\u003cp\u003eIntegrating-capable sound meter for longer surveys.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDisplay: 14mm(0.55”) LCD Display with Backlight.\u003c\/li\u003e\n\u003cli\u003eMeter Permits the option of “A”, “C” \u0026amp; “Flat(F)” Weighting\u003c\/li\u003e\n\u003cli\u003eResponse Type: Slow, Fast\u003c\/li\u003e\n\u003cli\u003eBuilt in calibration Signal (94DB)\u003c\/li\u003e\n\u003cli\u003eLow Battery Indication.\u003c\/li\u003e\n\u003cli\u003eAuto\/Manual Power Off.\u003c\/li\u003e\n\u003cli\u003e½ inch Electrets Condenser Type Microphone Sensor.\u003c\/li\u003e\n\u003cli\u003eMemory: 30Readings.\u003c\/li\u003e\n\u003cli\u003ePC Interface: RS232 Cable \u0026amp; Software.\u003c\/li\u003e\n\u003cli\u003eAlarm Function (Settable)\u003c\/li\u003e\n\u003cli\u003ePower Supply: 1.5 Volt *4pcs AAA Size Batteries.\u003c\/li\u003e\n\u003cli\u003eDisplay Size: 49 X 28 mm.\u003c\/li\u003e\n\u003cli\u003eUnit Size: 225 X 63 X 26 mm.\u003c\/li\u003e\n\u003cli\u003eWeight: 170 gms (Including Batteries)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003eMeasuring Parameter: \u003c\/strong\u003e\n\u003c\/td\u003e \u003ctd\u003eLP, Lmax, Leq, LN.\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMeasurement range :\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\n\u003c\/td\u003e \u003ctd\u003eLP :30~130dB (A)\u003cbr\u003e35~130dB (C, F)\u003cbr\u003eLeq:30-130dBLN: 0~100%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution :\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.1 dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy :\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e±1dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eApplicable to measure the Sound level of environment, Machinery, Vehicles, Ships \u0026amp; Other Noise.\u003c\/p\u003e\u003ch3\u003eAccessories\u003c\/h3\u003e\u003cp\u003eInstruction Manual, carrying Case, Wind screen\u003cbr\u003eOptional Accessories : ND9 Calibrator, RS232 Cable \u0026amp; Software.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1058\/7003\/3239\/files\/SOUND-LEVEL-METER-SL4012-1.pdf?v=1792744646\" target=\"_blank\" rel=\"noopener\"\u003eCatalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mextech","offers":[{"title":"Default Title","offer_id":52809513599192,"sku":"SL4012","price":4036.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/6653\/1544\/files\/sound-level-meter-sl-4012-2026-1.jpg?v=1793814675"}],"url":"https:\/\/mextechin.com\/collections\/sound-level-meter\/application-moisture-water-content.oembed","provider":"Mextech Technologies India Private Limited","version":"1.0","type":"link"}