SNDWAY Wall-mounted 30~130dB Large Screen Digital Display Noise Decibel Monitoring Testers, SW525B with Storage + USB, SW526A 18 inch Display, SW525G with Storage + USB GreenItem: SW525A(red light) SW525B(red light) SW525G(green light) SW526A(red light) 1. Screen size: 9. 6 inch (SW526A 18 inch) 2. Measurement range: 30 130dB 3. Accuracy: + 105dB 4. Frequency response: 31. 5Hz~8. 5Hz 5. Microphone: 6 mm condenser microphone 6. Digital display: 3 digits 7. Power supply mode: DC 5V 1A Micro USB interface 8. Working temperature and humidity: 0 ~ 40 degrees, 10% ~ 80% RH 9. Storage temperature and humidity: 10 to 60 degrees,

industrial sensors

real-time display of charging power

Bracelet design

Premium Hardware: Equipped with hardware zippers that boast a luxurious texture and ensure smooth

nova 16 Pro

high-quality residential apartments

40HQ: 1373 cartons * 20 pcs = 27460 pcs

potted plants

Material Polyester Fibre

Sampling rate support: 33/44

Feature:Waterproof

E-book format TXT