Did you know that exposure to sound more than 85 decibels can lead to hearing impairment or damage?Fortunately, this noise monitoring device can help you.
WIDE APPLICATIONS: Wherever you need to monitor your voice levels, OBEST Pharmometer can complete this job.Whether youre a rock concert remix guide, a road traffic controller, or just looking for a sturdy sound measuring device, this sound level meter tester is the perfect addition to your magic toolbox.EASY TO USE: All the indication shown in this pocket noise meter is measured in dBA increments, which is the most common decibel indication for most home and business applications.Just open and read! Easy-to-read large backlight display with MAX/MIN function lets you know the maximum and MIN dB levels of intelligent sound level meters.High precision and wide frequency range: This noise levelometer is pre-calibrated by factory to standard source to help you achieve more accurate results in different environments, Frequency Range 31.5 Hz to 8 KHz, Accuracy: ±1.5 dB, Resolution: 0.1 dB.