Description
Technical Specification
| Grade | Industrial |
| Model Number | 816 to 2 |
| Measuring range | 30 to 130 dB |
| Frequence range | 20 Hz to 8 kHz |
| Accuracy | ±1.4 dB |
| Resolution | 0.1 dB |
| Measuring rate | 0.5 sec |
| Frequency weighting | A or C |
| Microphone | 0.5 in |
| Dimensions | 11 in x 3 in x 2 in (272 mm x 83 mm x 42 mm ) |
| Operating temperature | 32 °F to 104 °F (0 °C to +40 °C) |
| Weight | 0.86 lb (390 g) 14 oz |