Description:
The Sound Level Meter is versatile device for measuring sound strength in an acoustic environment-loud or soft; high pitched, low-pitched; inter-mittent or continuous. This meter can be used in measuring noise of various occasions and appliances such as factory, office, home, traffic route, acoustics, air-conditioner refrigerator, etc. You can test surround sound system to see exactly how much sound each to see if any adjustments need to be done.
Features:
Super large 9.6 inch LCD digital display with backlight that makes reading more clear and visually in dark areas.
Wide measuring range: 30-130dB, fast responding, stable and reliable performance.
Real-time monitoring, provides the accurate data of the sound level in your surrounding.
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.
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-525A
Measurement Range
Resolution
Accuracy
+/-1.5dB
Frequency Response Range
31.5Hz~8.5KHz
Frequency Weighting
A
Response
Fast
Resolution
0.1dB(<100dB), 1dB(>100dB)
Alarm Reminder
Yes
Alarm Output
Yes
Storage Function
No
Communication
No
Power Supply
DC5V 1A micro USB
Product Size(appr.)
23 x 13 x 2.8cm / 9.1 x 5.1 x 1.1in
Package Weight(appr.)
588g
Package Included:
1 * Sound Level Meter
1 * USB Cable
Instruction:
1. Power ON/OFF Key: short press for power on, hold for power off.
2. Down Key: short press for reducing value while setting, hold for continuous reducing.
3. Up Key: short press for increasing value while setting, hold for continuous increasing.
4. Alarm ON/OFF Key: short press for ON/OFF alarm, hold for setting..
