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TRSI TA657A Rechargeable Noise Meter Decibel Detector Device
TRSI TA657A Rechargeable Noise Meter Decibel Detector Device
Normaler Preis
Dhs. 38.00 AED
Normaler Preis
Dhs. 69.00 AED
Verkaufspreis
Dhs. 38.00 AED
Inkl. Steuern.
Versand wird beim Checkout berechnet
Anzahl
Verfügbarkeit für Abholungen konnte nicht geladen werden
1. LED high-definition color screen display: LED color screen display, clear numbers without ghosting.
2. Power supply mode/automatic shutdown: powered by 3.7V/220mAH lithium battery, automatically shuts down after 15 minutes of no operation.
3. Frequency weighting: A weighting
4. Measuring range: 30.0~130dB
5. Accuracy: +/-1.5dB (at reference sound pressure level, 94dB 1kHz)
6. Resolution: 0.1dB
7. Display: LED digital tube, maximum display 1999
8. Microphone: High-sensitivity 1/2-inch condenser microphone
9. Frequency response: 31.5Hz ~ 8kHz
10. Sampling rate: 2 times/second
11. Automatic shutdown: 15 minutes
12. Operating environment: -10~50 degrees Celsius, maximum 80% relative humidity, indoor altitude less than 2000m
13. Storage environment: -10~50 degrees Celsius, maximum 70% relative humidity (remove battery)
14. Dimensions: 133x30x18mm
15. Display screen size: 15 x21mm
16. Weight: 37g
17. Battery capacity: 220mAh
18. Charging port: Type-C
2. Power supply mode/automatic shutdown: powered by 3.7V/220mAH lithium battery, automatically shuts down after 15 minutes of no operation.
3. Frequency weighting: A weighting
4. Measuring range: 30.0~130dB
5. Accuracy: +/-1.5dB (at reference sound pressure level, 94dB 1kHz)
6. Resolution: 0.1dB
7. Display: LED digital tube, maximum display 1999
8. Microphone: High-sensitivity 1/2-inch condenser microphone
9. Frequency response: 31.5Hz ~ 8kHz
10. Sampling rate: 2 times/second
11. Automatic shutdown: 15 minutes
12. Operating environment: -10~50 degrees Celsius, maximum 80% relative humidity, indoor altitude less than 2000m
13. Storage environment: -10~50 degrees Celsius, maximum 70% relative humidity (remove battery)
14. Dimensions: 133x30x18mm
15. Display screen size: 15 x21mm
16. Weight: 37g
17. Battery capacity: 220mAh
18. Charging port: Type-C
Specification:
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