The HT622B loudness meter features high sensitivity and will work well in many applications. The color LCD display will provide you with the most important information, and the optional wind shield ensures accurate measurement regardless of the conditions. The device offers several modes of operation, and thanks to the possibility of connecting it to a computer via USB, you will get convenient access to the data. You will need 3 AAA batteries (not included) to power the unit.
The decibel meter is equipped with a high-quality condenser microphone and extremely sensitive sensors. This allows precise measurements in the range 30-130dBA/dBC and frequencies 30Hz-8kHz. The set also includes a special wind shield - use it so that unnecessary noise does not interfere with the operation of the device. It takes measurements in different ranges - you can enter them manually or use the automatic mode. There are also 2 frequency measurement options - A and C. But that's not the end! With the HT622B, you can take measurements in fast (125 ms) or slow (1 s) mode. You can also select Max/Min function and set the unit - db or son.
The device is very easy to use. Access to specific functions will be achieved using convenient, intuitive buttons. The meter is also equipped with a clear, color LCD screen that shows not only the measurement results, but also, among others, selected modes and a low battery indicator. The device allows you to store data. You can also connect it to your computer with the included USB cable. Conveniently view the stored information, manage it and organize it as you want - with the HT622B it is possible! In the package you will also find a recording disc for easy data export.
HT622B is light, comfortable and compact. This means that its use and storage are extremely easy, convenient and hassle-free. For safe transport, the device is supplied with a practical carrying case. This functional decibel meter, which you can always have with you and use whenever you need it, is suitable for many applications. Use it in industry, on a busy street or in a recording studio. It can also be used at school, in the office and even at home, for example to control the volume of household appliances. It will also be useful in a factory, cinema, construction site or hotel. In short, it will prove indispensable wherever sounds of varying intensity may occur.
Feature:
- Manufacturer: Habotest
- Sound pressure accuracy: ±1.5dB (94dB＠1KHz), ±5dB (94dB＠8KHz)
- Frequency response: 30Hz-8kHz
- Dynamic range: 50dB
- Measurement range: 30-130dBA, 30-130dBC
- Dynamic characteristics: FAST: 125ms, SLOW: 1s
- Auto Power Off: Yes
- Range: 30-80dB, 40-90dB, 50-100dB, 60-110dB, 60-110dB, 70-120dB, 80-130dB
- Auto/Manual Range: Yes
- Data storage: Yes
- Low battery indicator: Yes
- Power supply: 3x AAA 1.5V batteries
- Dimensions: 189x60x33mm
- Weight: 180g
- Manufacturer code: HT622B
