产品详细内容
产品型号: 63-4171-82
产品品牌: CUSTOM corporation
功能
- Compact size with minimum necessary functions and easy operation with few buttons.
- It is equipped with an Auto Power Off function that reduces battery drain.
- With MAX/MIN hold function and thermometer function.
- Equipped with color LCD.
规格
- Frequency Response: A Response
- Measuring range: 35~135dB
- Resolution: 0.1dB
- Accuracy: ±2.0dB at 94dB/1 kHz
- Dynamics: FAST (Time Constant 125 ms)/SLOW (Time Constant 1 S)
- Temperature Measurement Range: 0 - +40°C
- Temperature resolution: 0.1°C
- Temperature accuracy: ±1.5°C
- Sampling: approx. 3 times/second
- Operating temperature and humidity: 0~+50°C, 80%RH or less (no condensation)
- Storage Temperature and Humidity: -10°C~+60°C, 10~75%RH(No dew condensation, battery not included)
- Power supply: 3 AAA batteries (included for testing)
- Battery Life: Approximately 60 hours (when using alkaline batteries)
- Auto Power Off: Approx. 12 min.
- Dimensions: Approx. W56 x D31 x H144mm(Windscreen, excluding buttons)
- Weight: about 819 g (without batteries)
- Standard Compliance: IEC61672-1 Class2
- Accessories: Windshield Screen, Instruction Manual, AAA Batteries x 3
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