Features
- Portable handheld noise measurement tool
- 240 × 320 color screen display
- Measurement ranges up to 142 dB
- Conducts integrating, statistical, real time analysis, and noise dosimeter measures simultaneously
- AWA 6228 + Noise Sound Level Meter Class 1, range 25 dBA to 140 dBA, Bluetooth-enabled
Technical Specifications
| Preamplifier | Sensitivity Level – 28 dB |
| Frequency Range | 10 Hz to 20 kHz ± 1 dB |
| Total Measurement Range | Low range of 20 dBA to 132 dBA, 25dBC to 132 dBC, 30 dBZ to 132 dBZ High range of 30 dBA to 142 dBA, 35 dBC142 dBC, 40 to 142 dBZ |
| A Or D Bits | 24 bits |
| Sampling Frequency | 48 kHz |
| Power Supply | 4 × LR6 alkaline battery or rechargeable batteries 5 V external power supply |
| Battery Life | Longest time of 30 h continuously with 4 × LR6 alkaline battery |
| Relative Humidity | 25 % to 90 % |
| Temperature | 14 °F to 122 °F (- 10 °C to 50 °C) |
| Microphone | 0.5 in (12.7 mm) repolarized condenser microphone |
| Dimensions | 10.23 in x 3.14 in x 1.18 in (260 mm x 80 mm x 30 mm) |
| Weight | 0.77 lb (0.35 kg) |
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