Feature
Description
MESTEK Decibel Meter is designed with capacitive microphone sensor and high-precision arithmetic chip, which converts noise into electric signal and displays the measured data on LCD after chip processing.
It can be used in offices, libraries, program shooting, factories, automo-bile noise, traffic noise, home and school health protection and other fields.
MESTEK Decibel Meter - Bring Your Life More Better
Wherever you need to monitor noise levels, Mestek decibe meter will do the job.
✔ The decibel meter monitor sound levels from 30 to 130 decibels at an accuracy of +/-2.0 dB with a 0.1 dB resolution.
✔ Large LCD display with backlight for clear reading.
✔ Sound level measurement with stable and reliable performance.
during the measurement process, press the HOLD key shortly to lock the measurement data, and then press it again to unlock it.
✔ Max values, low battery indicator, manual/automatic shut-off.
✔ Portable and easy to use, suitable for sound quality control in factory, traffic, car, baby room and audio system office, home, school and construction site.
Packing included
- Item Dimensions：8.11 x 2.09 x 1.01 inches
- Weight： 5.5 Ounces
- 1 * MESTEK sound level meter
- 1 * Packing boxing
- 1 * User Manual
- 1 * Screwdriver
- 3 * 1.5V AAA Batteries
MESTEK SL720A Decibel Meter Sound Level Meter
MESTEK SL720A sound decibel recorder can also be used to measure the noise level of construction sites or passing vehicles
Use it to ensure that you’re not violating any local codes & disturbing residents at your worksites with the heavy tools you might be running.
- Large LCD display with backlight for clear reading.
- Wide measuring range: 30-130dB.
- Low battery indicator, manual/automatic shut-off.
- Highly accurate with ± 2.0 dB.
- Response Rate: Fast(0.125s)/Slow(1s)
- Frequency Response: 31.5Hz – 8 kHz
- Resolution: 0.1 dB
- Reference sound pressure standard: 94dB/1KHz
FEATURES
|
|
|
|
|
|---|---|---|---|
Fast & Slow measurementFast measurement, using a time constant of 125ms,is generally used for unstable conditions with large fluctuations and traffic noise. Slow measurement, using 1000ms time constant, is generally used to measure steady-state noise, and the measured value is the effective one. ✔ Hold data hold function |
Choose between either A or C weightingA weighted sound level is the frequency charac-teristic of low-intensity noise below 55dB, and C weighted sound level the frequency characteristic of high-intensity noise. |
MAX/HOLD FunctionThe sound level meter with MAX/HOLD function can record the current maximum decibel value; the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record. |
Large LCD Display with BacklightThe MESTEK decibel meter have a LCD display with a resolution of 0.1 dB. Large LCD digital display with backlight, the reading effect is clearer in dark places. |
|
|
|
|
|
|---|---|---|---|
Low Battery IndicatorWhen the battery charge is low, a battery symbol appears on the LCD panel indicating that the battery charge is low at this time and a new battery needs to be replaced. |
Noisy EnvironmentWhen you get home and feel tired, you need a quiet place to rest. But sometimes you will be affected by the neighbors who are holding a party, you can use the sound level tester to warn them to lower their voice. Maintain a comfortable and peaceful rest time for you and your child. |
Automatic ShutdownThe instrument will shut down automatically after stopping operation for 10 minutes. If you need to wait for a long time, you need to press and hold the FAST key before turning on, and then you can cancel the automatic shutdown |
Convenient & LightweightThis sound level meter is lightweight and easy to carry. With a mounting hole for the tripod，which can be placed on the stand and is easier to measure when your hands are busy (Tripod not included). |
Wide Application
