TES TES-1150 数字噪音计

Manufacturer: TES
Model: TES-1150
Original: Taiwan

- 0.1dB resolution
- Range from 30 to 130dB
- Maximum hold function
- A, C, Z frequency weightings
- A, C, Z peak hold function
- Fast, Slow and Impulse Time Weighting
- AC/DC output jack
- Back-screw for tripod fixture
- Digital Display
: 4 digital LCD
- Range: 30-90dB, 45-110dB, 65-130dB
- Resolution
: 0.1dB
- Typical Instrument Frequency Range: 31.5Hz to 8KHz
- Accuracy: 1.0dB (ref 94dB@1KHz)
- Dynamic Range: 65dB
- Frequency Weighting: A, C and Z
- Time Weighting
: F (Fast), S (Slow) and I (Impulse)