HYLH Portable Digital Sound Level Meter Noise Meter High-precision USB Data Record (CENTER-323)

Description

Product Description:PC interface via mini USB cable64000 recorded data loggerLight column instructionsAutomatically turn off the powerMaximum / minimum functionClock displayAC / DC signal outputApplicable standards: IEC-61672 two class sound level meterLevel range: 30 ~ 130dBAccuracy: ± 1.4dBFrequency Weighting: A / C WeightedTime Weight: Fast - SlowFrequency range: 20HZ-80KHZMicrophone: electret condenser microphoneAuxiliary output: AC / DC AC / DC analog signal outputBattery: 1.5V AAA × 4(not included package)Size: 364 × 63 × 29mmWeight: 245g About products:All products are the real description in our shop, please read product descriptions carefully. If you have any questions about the product.Please leave a message to us.Package Weight: 1.0kg (2.20lb.)Package Size: 20cm x 15cm x 10cm (7.87in x 5.91in x 3.94in) Package Size: 20cm x 15cm x 10cm (7.87in x 5.91in x 3.94in)