Description:
The Sound Level Meter is versatile device for measuring sound in an acoustic environment 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.
Specification:
Model
SW to 525A
Measurement Range
Resolution
Accuracy
±1.5dB
Frequency Response Range
31.5Hz~8.5KHz
Frequency Weighting
A
Response
Fast
Resolution
0.1dB(100dB)
Alarm Reminder
Yes
Alarm Output
Yes
Storage Function
No
No
Power Supply
DC5V 1A micro USB
Product Size(appr.)
210 * 130 * 28mm / 8.3 * 5.1 * 1.1inch
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.

Description:
The Sound Level Meter is versatile device for measuring sound in an acoustic environment 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.
Specification:
Model
SW to 525A
Measurement Range
Resolution
Accuracy
±1.5dB
Frequency Response Range
31.5Hz~8.5KHz
Frequency Weighting
A
Response
Fast
Resolution
0.1dB(100dB)
Alarm Reminder
Yes
Alarm Output
Yes
Storage Function
No
No
Power Supply
DC5V 1A micro USB
Product Size(appr.)
210 * 130 * 28mm / 8.3 * 5.1 * 1.1inch
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.