Description
This sound level meter is an essential tool for those looking to measure noise level for sound level control purposes. Its wide measuring range, from 30dBA to 130dBA, makes it versatile and apt for diverse environments such as homes, offices, schools, factories, traffic hubs, audio systems, construction sites etc.
Features
This sound level meter is known for its large LCD display with switchable backlight, ensuring easy and convenient readings even in dim light. It exhibits a broad measurement range of 30dB to 130dB, offering high resolution of 0.1dB and an accuracy of ±1.5dB. The meter also incorporates maximum/minimum value measurement and data hold function. A low battery indication and an automatic/manual power off function have been added to signal low power and conserve battery life respectively. Despite its many features, the device is compact and lightweight, making it convenient to hold and carry. It is portable and user-friendly, making it suitable for tracking, regulating or controlling the sound level for personal, home, business, academic, industrial uses and more.
Specifications
The sound level meter is crafted from durable ABS plastic and features a switchable LCD display. It has a measuring range of 30-130dBA, accuracy of ±1.5dB, resolution of 0.1dB, and a frequency response of 31.5Hz to 8KHz, which is A weighted. The sampling frequency is two times per second, and it uses a 1/2″ electret condenser microphone. In terms of operating conditions, the meter functions efficiently in temperatures ranging from 0 to 40℃ (10% to 80% RH), and can be stored in temperatures between -10 to 60℃ (10% to 70% RH). The meter is powered by 3 * 1.5V AAA batteries, which are not included in the package, and it powers off automatically after 10 minutes of inactivity. The case size measures approximately 18.7 * 7.8 * 5cm, while the item itself measures approximately 49 * 30 * 159mm and weighs around 110g. The total package weight is approximately 179g.
Packing List
The box contains the sound level meter and a user manual in English.