TASI TA8152B Noise Measurement Sound Decibel Meter

1. Sensor: 1/2 inch condenser microphone2. Measuring range: 40-130dB3. Measurement accuracy: about 2dB4. Frequency response: 31.5Hz-8.5KHz5. Frequency weighting characteristics: A and C characteristics6. Resolution: 4 digits, resolution 0.1dB7. Dynamic characteristic selection: Fast / Slow8. Automatic shutdown: after about 10 minutes9. Sampling rate: about 2 times/second10. Power supply: 1 x 6F22 9V battery (not included) or DC 9V 100mA DC power supply11. Working environment: 0 - 40 degrees Celsius, 10 - 80%RH12. Storage environment: -10 - 50 degrees Celsius, 10 - 70%RH13. Power-on self-test time: about 4 seconds14. Applicable scenarios: noise measurement indoors and outdoors, electrical appliances, cars, libraries, construction sites, etc.15. Size: about 23.5 x 7 x 3cm16. Weight: about 380gFeatures:1. USB data connection, real-time data sampling analysis and download storage printing after connecting to the computer2. The high-precision probe is made of pure copper plating material, equipped with a windproof and noise-reducing ball, which is more stable and accurate3. Hidden bracket design, external tripod bracket can be connected to facilitate viewing data4. 5 measurement gears are optional, highly targeted5. External power supply, AC/DC analog signal output jackpacking list:- Host x 1- Cloth bag x 1- Instructions x 1- USB cable x 1