Digital Lcd Audio Sound Noise Level Meter Decibel Monitor Pressure Tester K2

US $15.63

  • HK, Hong Kong
  • Apr 23rd
Digital LCD Audio Sound Noise Level Meter Decibel Monitor Pressure Tester Features: - 100% Brand New - Wild Measurement Range: 30-130dB - Accuracy: up to ± 1.5dB. - With 1 equivalent weighted sound pressure level A. - A frequency weighting for general sound level measurements. - Large LCD screen with digits reading - Fast and Slow dynamic characteristic modes. - Fast rate to pick up the current reading. - Slow rate to pick up the reading of average within 1 second. - Maximum value holding function to lock up the maximum reading. - Equipped with sponge ball. - Auto power off design for energy saving. - Low battery indication - Portable‚ easy to use and handy instrument for sound quality control in factory‚ office‚ home‚ school and construction site. Specifications: Accuracy: +/-1.5dB (under reference conditions) Measuring Level: 30-130dB (A)/35-130dB (C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 4 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A Level Ranges: 30-80dB‚ 50-100dB‚ 60-110dB‚ 80-130dB 30-130dB Self-Calibration Time: 3sec Sampling Rate: 2 times/seconds Power supply: DC 9V battery Packing content: 1X Digital sound level meter
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
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