TestHelper SW-525A Sound Level Meter Tester 30-130db Large Screen Red LCD Display Wall Hanging Type Decibel Noise Measuring with Alarm (Sound Level Meter)

Brand: TestHelper

Features:

• Large Screen LCD Display

Binding: Tools & Home Improvement

model number: SW-525A

Part Number: SW-525A

Details: Purchase instructions:
1.The product is powered by USB cable, please confirm before purchase, you have USB socket applicable
Product has no battery, it uses AC power supply

2.Usually in a very quiet room, the value will not be lower than 40dB, which is normal.

Description:
Large digital LCD display
Measurement range is 30 ~ 130dB
The indicator light blinks and buzzer Alarm
Use the device to measure noises inside or outside.
With hanging holes, can be hangged on the wall
DC 5V 1A Type-C USB power supply
Product size:22.8cm*12.5cm*3.2cm ，8.96in*4.91in*1.26in
Specifications:
Model: SW-525A
Measurement range : 30 ~ 130dB (dB)
Accuracy: +1.5 dB (reference sound pressure level, 94dB @ 1kHz)
Frequency response: 31.5Hz ~ 8.5kHz
frequency weighting: A
Response time: Fast
Microphone: 6mm condenser microphone
Power supply: DC 5V 1A Type-C USB
working environment: 0 - 40 degrees (32 degrees Fahrenheit to 104 degrees Fahrenheit), 10 - 80%RH
Storage of Temp. and humidity: -10~60C. 10~70%RH

Package Included:
1 x SW-525A sound level meter
1 x USB cable
1 x Manual

Brand:
TestHelper

EAN: 0889284090798

Package Dimensions: 10.0 x 7.2 x 2.3 inches