The SISCO LED sound level meter features a minimalist and stylish design, compact and lightweight, seamlessly integrating into daily life. Its simple and intuitive operation requires no complicated setup, allowing you to easily begin your noise measurement journey.
Display and Battery Management
- Built-in rechargeable lithium battery with Type-C charging port.
- High-definition LED Display: It can clearly display in strong light environments, ensuring that image details are more prominent.
- Brightness Adjustment: Adjust the screen brightness manually based on surrounding light to ensure the screen is visible without being too harsh on the eyes.
Environmental Monitoring and Functional Convenience
- Supports Temperature Unit Switching: Switch between Celsius and Fahrenheit units.
- Real-time Noise/Temperature/Humidity Monitoring: This decibel meter can simultaneously detect temperature, humidity, and noise in real-time, providing three functions in one device.
Applications
The SISCO LED display decibel meter, with a range of 30-130 dB, is suitable for indoor environments such as homes, cars, offices, classrooms, hospitals, cinemas, gyms, nursing homes, and more. It is compact and delicate, making it easy to carry. You can place it anywhere you like without taking up space. Regardless of the indoor environment, it provides reliable noise data to help create a peaceful and comfortable atmosphere, protecting your living and working spaces.
School
Factory Workshop
Hospital
Office
| Model | SISCO-SLM-DM1509N |
| Display Method | LED Screen |
| Measuring ltem | Decibel (Noise), Temperature, Humidity |
| Concentration Unit Decibel | dBA |
| Measuring Range | 30 - 130 dBA |
| Accuracy | ±1.5 dBA |
| Frequency Range | 50Hz-8.5kHz |
| Frequency Weighting | A |
| Resolution | 0.1 dBA |
| Atmospheric Pressure | 12.5 PSI - 15.4 PSI |
| Sampling Time | 1.5 Seconds |
| Temperature Range | -10°C - 50℃ (14°F-122°F) |
| Storage Temperature | -10°C - 60℃ (14°F-140℉) |
| Relative Humidity | 20%-85% |
| Humidity Range | 20%-85% |
| Power Source | 1600 mAh Rechargeable Lithium battery, Charging via Type-C Port |
| Size | 150 x 75 x 48mm (5.9 x 2.9x 1.9 Inches) |
| Weight | 160g (5.64 oz) |
Details
Packing Lists
- 1 x Decibel meter
- 1 x type-C charging cable
- 1 x Product manual
Q1: What is a noise detector?
A1: Noise tester is an instrument used for noise detection and testing in public places such as work sites and squares. Factory noise monitoring Noise pollution is one of the environmental pollutions that have a greater impact. Higher decibel noise can even cause serious damage to people's eardrums and cause deafness. The application of the noise tester can provide the decibel that the noise reaches in order to take relevant measures to control and reduce the noise. The measurement unit of the sound level is decibels. The professional noise tester has a highly sensitive sensor, high accuracy, and a wide range of applications. It can be widely used for noise measurement in various environments. Sound level measuring instrument, collectively referred to as sound level meter.
Q2: What is the difference between A-weighting and C-weighting?
A2: A-weighting and C-weighting are different frequency filters used in sound level meters to adjust sound measurements based on human hearing sensitivity. A-weighting (dBA) mimics the human ear’s response to sound, emphasizing mid-range frequencies (1,000–6,000 Hz) and reducing the impact of low and high frequencies, making it ideal for measuring environmental noise and workplace sound levels. C-weighting (dBC), on the other hand, provides a more even response across a wider range of frequencies, making it suitable for measuring peak sound levels or industrial noises that might have significant low-frequency components.
Q3: How big is the decibel scale?
A3: Sound is measured in decibels (dB). Whispering is about 30 decibels, normal conversation is about 60 decibels, and motorcycle engines run at about 95 decibels. Noise above 70 decibels for long periods of time may begin to damage your hearing. Loud noises above 120 dB can cause immediate damage to your ears.
Tips: How does a digital sound level meter work?
A digital sound level meter uses a microphone to convert sound into an electrical signal, and then a preamplifier converts the impedance so that the microphone matches the attenuator. The amplifier adds the output signal to the weighting network, frequency weighting the signal (or external filter), and then the signal is amplified to a certain amplitude by the attenuator and amplifier, sent to the RMS detector (or external pressure level recorder), and the value of the noise level is given on the indicator head.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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