Dezibel Meter dB Meter Sound Level Meter Noise Level Meter 30~130 dB Acoustic and Visual Alarms, A Weighted, MAX/MIN Noise Measurement (18 cm) 18cm
Dezibel Meter dB Meter Sound Level Meter Noise Level Meter 30~130 dB Acoustic and Visual Alarms, A Weighted, MAX/MIN Noise Measurement (18 cm)
Product Features
- Accurate measurement: the measuring range of the sound level meter is 30dB ~ 130dB. High accuracy with 1.5dB Real-time monitoring gives you accurate data about the noise in the environment.
- Acoustic and visual alarms: setting high/low alarm values, when the measured value is higher than it, the red alarm rear light lights up to warn you that the high/low alarm value has been exceeded.
- MAX/MIN MEASUREMENT The sound level meter has max or min readings to represent the maximum/minimum (high/low peak value) of the sound generated within a certain time, and the data hold function can freeze the current reading based on the sound measurement according to individual needs.
- A WEIGHTED MEASUREMENT: The A-rated measurement simulates the frequency characteristic of low intensity sounds in the human ear and is suitable for detecting ambient noise. More professional measurement methods offer the user a more perfect user experience.
- DIGITAL LCD DISPLAY: The digital display is a 4-digit LCD display with a resolution of 0.1 dB. Large backlit LCD digital display, the reading is clearer in dark rooms. When the battery is low, a low voltage symbol is displayed on the LCD display, indicating that the power is low at this time and the battery needs to be replaced.