Decibel Meter, DURFICST Sound Level Meter with LCD Color Screen, 30-130dB
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- 【High Precision Sensor】The decibel meter has a measurement range of 30-130dB, an accuracy of ±1.5dB, and a resolution of 0.1dB. The sound level meter uses a condenser microphone with a frequency range of 31.5Hz to 8kHz, providing more professional and reliable data for home and work environment monitoring.
- 【A/C Weighting】The spl meter's A-weighted mode simulates the frequency characteristics of low-intensity human ear noise, making it suitable for detecting environmental noise. The spl meter's C-weighted mode simulates the frequency characteristics of high-intensity mechanical noise, making it suitable for detecting industrial noise.
- 【dB/SONE Unit】The dB unit of a sound decibel meter measures the intensity of noise and is widely used in environments such as homes, offices, factories, and classrooms. The SONE unit, on the other hand, measures the loudness of noise and is generally used in acoustic fields such as music performance and the use of musical instruments.
- 【FAST/SLOW Response】The noise meter's FAST response mode has a time constant of 0.125s and is typically used for non-steady-state noise with large fluctuations and traffic noise. The SLOW response mode has a time constant of 1s and is typically used to measure very slowly changing steady-state noise.
- 【Versatile & Portable】The db meter features maximum/minimum recording and data hold functions, allowing you to easily understand your surroundings. The sound meter's LCD color screen, windbreak ball design, cloth carrying case, soft rubber wrapping, and handheld design make it convenient and comfortable for outdoor use.
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Estimated shipping
Select a product to estimate shipping.Record the maximum and minimum values of the sound over a period of time.
Short press the HOLD key to freeze the reading.
Remind you to replace the battery in time.
Automatically shut down after 10 minutes to save power. (Cancelable)
How to charge the product when it is out of power
When the product is out of power, you can replace the battery and restart it. The battery is AAA battery.
New feature SONE: What is it and what scenarios does it apply to?
This function is used to detect the volume of a musical instrument heard by the human ear and is often used to monitor the volume of a musical instrument when it is in use.
How long is the service life of this product?
The service life of electronic devices is five to ten years under normal use. When not in use for a long time, please remove the battery to prevent corrosion.
Product details
| Main Specification | |
|---|---|
| Výrobce | DURFICST |
| Značka | DURFICST |
| Množství balení položky | 1 |
| Zahrnuté komponenty | 1×Sound Level Meter，3×AAA Batteries，1×Cloth Bag，1×Screwdriver，1×User Manual |
| Rozměry výrobku | 7.48 x 2.76 x 1.38 inches |
| Barva | Modrá |
| Hmotnost položky | 8.5 ounces |
| Product information | |
| Číslo modelu položky | SL720C |
| Baterie | 3 Aaa Batteries Required. (Included) |
| Technical Details | |
| Číslo části | SL720C |
| Typ baterie | Alkaline |
| Measurement Accuracy | +/-1.5dB |
| Others | |
| Datum první k dispozici | 2024 or November 8 |
| Typ výrobku | Sound & Noise Meters |