Features
- Comply with IEC 60942 class 1
- Pocket size, portable unit
- Frequency 1000 Hz, give independence of weighting
- Sound pressure independent of microphone equivalent volume
Technical Specifications
| Normal sound pressure level | 94 dB, 114 dB |
| Normal frequency | 1000 Hz |
| Sound level | ±0.2 dB |
| Frequency | ±1 %±0.3 dB |
| Distortion (THD) | < 1 % |
| Operating Temperature | -10°C to +50°C |
| Dimensions | 2.04 in x 4.56 in (52 mm ×116 mm) |
| Weight | 0.99 lbs.(<450 g ) (include battery) |
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