SNDWAY Wall-mounted 30~130dB Large Screen Digital Display Noise Decibel Monitoring Testers, Specification:SW525G with Storage + USB Green

Overview & Features

. Item: SW525A(red light)/SW525B(red light)/SW525G(green light)/SW526A(red light). Screen size: 9.6 inch (SW526A 18 inch). Measurement range: 30-130dB. Accuracy: +/-105dB. Frequency response: 31.5Hz~8.5Hz. Microphone: 6 mm condenser microphone. Digital display: 3 digits. Power supply mode: DC 5V 1A Micro USB interface. Working temperature and humidity: 0 ~ 40 degrees, 10% ~ 80% RH. Storage temperature and humidity: -10 to 60 degrees, 10% to 70% RH. Size: 21 × 13 × 2.8 cm(SW526A: 40×23×3.5cm). Net weight: 453 grams(SW526A:1531g).. Item: SW535A. Screen size: 18 inch. Measurement range: 30-130dB. Accuracy: +/-1.5dB. Frequency response: 31.5Hz~8.5Hz. Microphone: 6 mm condenser microphone. Digital display: 3 digits. Power supply mode: DC 5V 2A power supply. Working temperature and humidity: -20 ~ 60 degrees, 0% ~ 100% RH. Storage temperature and humidity: -10 ~ 60 degrees, 20% ~ 70% RH. 10: Alarm prompt: sound + display alarm. Alarm output: output 5V voltage. Size: 40 x 23 x 3.5 cm. Net weight: 1531 grams..

Technical Specifications