Device for checking noise level and horn volume
Model: DS-357
Basic parameters:
- Weight: 380 g
- Dimensions: 256 x 72 x 21 mm
- Measuring range: 30 - 130 dB
Price: Contact
Device for checking noise level and horn volume
- Characteristic:
- Meets standards: IEC651 and 84 type 2, ANSI S1.4 type 2
- Accuracy: ± 1.5 dB
- Measuring items: SPL, Leq, SEL, MaxL, and MinL
- Frequency range: A and C
- Time weighting: Pulse, FAST and LOW
- Microphone: ½ inch electret diaphragm microphone
- Display: 4-digit LCD, resolution 0.1 dB, updated 2 times per second
- Start-up time: Less than 30 seconds
- Warning display function: Warning out of measuring range
- AC/DC conversion power: 6 VDC
- Working temperature: 5 – 400C
- Humidity: 10 – 90 %
Basic parameters:
- Weight: 380 g
- Dimensions: 256 x 72 x 21 mm
- Measuring range: 30 - 130 dB
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