Features
- Super large 9.6" LCD digital display with backlight that makes reading more clear and visually in dark areas.
- Alarm function. When the measuring value is over the alarm value, the meter will make a sound beeping and lock the data with blinking for 2 minutes.
- Data storage. The instrument will automatically store the data every 2 seconds, and the stored value is the largest noise value in 2s, which can last for one year.
- Connecting computer with USB cable, you can down-load records, collect samples and print chart and date,etc.
- Wall hanging type. With the hanging hole, it can installed on the wall to or free stand on the table.
- Application: families, factories, offices, hotels, hospitals, laboratory, theaters and audio systems, etc.
Specification
- Model :SW-525B
- Accuracy :±1.5dB
- Measurement Range ；30~130dB
- Frequency Response Range： 31.5Hz~8.5KHz
- Frequency Weighting： A
- Response ：Fast
- Resolution ：0.1dB(<100dB), 1dB(>100dB)
- Alarm Reminder(sound+display) ：Yes
- Alarm Output ：Yes
- Storage Function： 2secs/time, can be stored for a year
- Communication ：connecting PC via USB cable
- Working Temperature/Humidity ：0-40℃, 10%~80%RH
- Storage Temperature/Humidity ：-10-60℃, 10%~70%RH
- Material：Plastic, Metal
- Color ：Black
- Power ：DC 5V 1A micro USB
- Product Size(appr.) ：210 * 130 * 28mm / 8.3 * 5.1 * 1.1inch
- Package Weight(appr.) ：612g
Packing List
- 1 x SW-525b sound level meter
- 1 x DC 5v 1A micro USB cable
- 1 x CD with software
- 1 x English User manual