Features
- IEC 60942 Standard
- F & S Types Available
- Built-in Temp & Humidity Sensors
- Optional Wind Speed Measurement
- Internal Memory for Results
- Automatic Atmospheric Pressure Correction
Technical Specification
| Fulfils Standard | IEC 60942 Class 1 |
| Normal Sound Pressure Level | 94dB |
| Standard Deviation for SPL | Smaller than ±0.3 dB |
| Frequency (Hz) | 1000Hz, 500Hz, 250Hz, 125Hz |
| Standard Deviation for Frequency | Smaller than ±1% |
| Distortion (THD) | ≤ 1 % |
| Power Supply | Lithium Recharge Battery (3.6V) |
| Display | 122 × 32 LCD |
| Display Interface | Nominal SPL, Frequency, Temp, Humidity, Atmospheric Pressure, Clock Calendar |
| Data Output Interface | RS-232 (Real-time values or recorded results) |
| Atmospheric Pressure | 9.49 psi to 15.69 psi |
| Barometric Corrections | Automatic Correction |
| Accessories | 1/2″ Adaptor (AWA8531), 5V Power Adaptor |
| Working Environment | Temperature: 14 ℉ to 122 ℉ (-10 °C to 50 °C) |
| Humidity | 10 % to 90 % |
| Dimension | 6.10 in × 1.97 in × 1.57 in (154.94 mm × 50.04 mm × 39.88 mm) |
| Weight | 0.529 lb (0.240 kg) |
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