Presenting the professional noise measurement device endowed with a polarized capacitor microphone to offer impeccable performance in precision noise measurement and capacitive tests. The device can effortlessly detect noise ranging from 30dB~130dB and offers two response speed modes tailor-made to your requirements.
Luxuriate in the power of real-time measurements and quick responses. The device is apt for both indoor and outdoor environmental noise sampling and provides a prompt response every 0.125 seconds. If you prefer slow response time, it also offers an alternative to operate at 1 second/time.
The device carries A/C dual weight measurements. ‘A’ weighting simulates the frequency characteristics of low-intensity noise of the human ear—making it ideal for environmental noise detection. Meanwhile, ‘C’ weighting simulates the characteristics of high-intensity noise, making it well-suited for machine engines’ sound pressure analysis.
Sporting an exquisite shape design makes the device conveniently portable—it easily fits into your pocket. This feature helps in making noise measurement a more convenient process.
Its backlight display ensures clear reading/no parallax since the default backlight stays on when starting. A quick, long press of the MAX button for one second during measurement enables you to lock the maximum measured value easily.
The device can be used for various purposes such as environmental sound detection, sound insulation detection, industrial noise detection, and electrical sound detection.
Specifications include:
- Main material: ABS
- Power supply mode: 2 * AAA battery (not included)
- Noise accuracy: ±2.0dB (reference sound pressure standard 94dB@1KHz)
- Frequency response: 31.5Hz-8KHz
- Dynamic Range: 50dB
- Measuring range: 30-130dB
- Digital display: 4-digit LCD display, resolution 0.1dB
- Dynamic characteristics: FAST, SLOW reaction speed
- Working temperature and humidity: 0~+40℃, 10-70%RH
- Storage temperature and humidity: -10-+60℃, 10-70%RH
- Item size: 195 42 24mm / 7.7 1.7 0.7in
- Item weight: 120g / 4.5ounce
In the packaging, you find:
- 1 x Sound Level Meter
- 1 x Packing Bag
- 1 x Packing Box
- 1 x User Manual
Detailed Pictures:[ Pictures of the Product]
(Please note that while the pictures couldn’t be included in the text, they can be viewed on the digitalzakka site).