AUTOOL Digital Sound Level Meter Audio Noise Tester 30-130DB Decibel Meter LCD Display

AUTOOL Digital Sound Level Meter Audio Noise Tester 30-130DB Decibel Meter LCD Display

Professional AUTOOL workshop equipment built for efficient automotive service and diagnosis.

The AUTOOL Digital Sound Level Meter is a handheld 30–130 dB noise tester for automotive, workshop and general sound measurement. It provides a convenient digital reference when comparing noise levels during diagnosis, testing or workplace measurements.

Why This Tool Is Useful

Designed to give technicians clearer, repeatable test information during diagnosis instead of relying on guesswork or visual checks alone.

Key Features

• Capacitive Microphone
• Fast/Slow Mode
• Max & Min Value
• Auto-OFF Mode
• AUTOOL digital noise meter TN201 function
• Multiple measurement modes : TN201 offers a variety of measurement modes, including continuous measurement, maximum/minimum measurement, data holding, etc., to meet the measurement needs in different scenarios. Users can choose the right measurement mode according to their needs to improve work efficiency.
• Safe and reliable : TN201 complies with relevant safety standards and specifications, and is safe and reliable to use. During the measurement process, the instrument can automatically detect abnormal conditions, and carry out corresponding tips and protection to avoid damage to the user
• Protection level: IP40
• 1 piece*AUTOOL Digital Noise Meter TN201
• 1 piece * rope
• 1 piece * User manual

Specifications

• Fast response and real-time display : The noise meter has the characteristics of fast response and can reflect the change of noise level in real time. The measurement data can be quickly displayed on the screen of the instrument, which is convenient for users to make real-time observation and recording.
• Easy to operate and intuitive interface : The operation interface of the noise meter is simple and clear, and the key function is clear, and the user can easily get started. At the same time, the instrument also provides intuitive data display and indication, which is convenient for users to read and record measurement results.
• Time weighting characteristics: Fast(125ms), Slow(1s)
• Operating environment: 0-40°C,≤80%RH
• Housing material: ABS
• AUTOOL TN201 Digital noise meter has the characteristics of high measurement accuracy, fast response speed, multiple measurement modes, simple operation, etc. It is an excellent tool for various environmental noise measurement. Whether it is an industrial site, car repair shop, car engine, windshield wiper noise, air conditioning vents, cooling fans, it can provide accurate noise measurement data to help users better understand and control noise pollution
• High-precision measurement : The TN201 uses advanced noise sensing technology and digital signal processing algorithms to ensure the accuracy of measurement results. It accurately captures and records noise levels in the environment, providing reliable noise data.
• Environmental adaptability : The noise meter has good environmental adaptability and can work normally under different temperature and humidity conditions. At the same time, it also has the ability to resist electromagnetic interference to ensure the stability of the measurement results.
• Measurement range: 30~130dB (A-weighted)
• Resolution: 0.1dB
• Accuracy: ±1.5dB
• Response frequency: 31.5Hz~8kHz
• Power supply: 3*1.5V AAA batteries(not included)