AUTOOL TN201 A-weighting Digital Sound Level Meter

$24.99

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A-Weighting-Measurement: Simulates the sensitivity of the human ear to sound, ensuring more accurate results.
Two Measurement Modes: Offers 125ms/1s monitoring modes, suitable for different environments.
Maximum and Minimum Value Measurement: Captures the current noise range accurately.
Backlit Screen: Facilitates easy data observation in dark environments.
Capacitive Microphone: Provides high sensitivity and precision.
Data Display: All data is conveniently displayed on the screen for easy viewing.
Power Saving: Automatically shuts off after 120 minutes of inactivity.
Wide Application Range: Suitable for use in engines, workshops, rooms, and offices.
Three-Year Warranty, Lifetime Maintenance: For damage caused by non-human factors, AUTOOL promises to resend parts for free within 3 years. For any needs, you are warmly welcome to contact us and we will get back to you ASAP within 24 hours. Online Support>>

Specification

Measurement range	30~130dB(A-weighted)
Resolution	0.1dB
Accuracy	±1.5dB
Response frequency	31.5Hz~8kHz
Time weighting characteristics	Fast(125ms),slow(1s)
Operating environment	0-40°C,<80%RH
Power supply	3*1.5V AAA batteries IP40
Protection level	IP40
Housing material	ABS