It is a noise meter that covers a wide measurement range from 30 to 130 dB and features a 4-range switchable function.
International Noise Meter Standard IEC 61672-1 CLASS 2 compliant product. The DT-815 is equipped with a backlight display function for noise measurement in nighttime or dark environments, and is capable of various noise measurements with A-weighting/C-weighting, FAST/SLOW, and maximum/minimum value measurement modes.
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basic information
■Specifications Measurement Range: 30 to 130 dB (4 range switching) (Frequency: 31.5 Hz to 8 KHz) Resolution: Digital: 0.1 dB Accuracy: ±1.4 dB (94 dB / 1 KHz) Microphone: Electret condenser Operating Temperature: 0 to +40℃ Functions/Display: Built-in clock, 50 measurement data storage and retrieval A-weighting/C-weighting frequency, FAST/SLOW measurement Hold, maximum/minimum noise measurement mode Backlight, battery depletion display Range error display Measurement Interval: FAST: 0.125 seconds SLOW: 1 second Power Supply: 1 x 9V alkaline battery Battery Life: Minimum 30 hours or more Operating Humidity: 10 to 90% RH (no condensation) Size/Weight: 210(L) x 55(W) x 32(H) mm, approximately 230g (Including dry battery)
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Price range
P2
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Company information
■The Measurement Cube is not just an online shop■ We have measurement instrument concierges, professionals in measurement, who will solve your measurement problems on the spot. - One phone call, complete support If you're having trouble selecting a measuring instrument, please give us a call first! Our measurement experts will resolve it right away. - Over 2000 models, overwhelming selection Even just the models listed on our website exceed 2000, and our carefully curated selection is still growing. - We will find any measuring instrument Please tell us your intended use and preferences first. We will responsibly search for a measuring instrument that fits your needs. - Comprehensive calibration and repair services Not only do we sell, but we also provide calibration and repair services, ensuring thorough after-sales support. We never just "sell and forget." - We are confident in our prices Through the trust we have built with manufacturers and our unique procurement routes, we have achieved a balance of fair pricing and service.
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