Description
Technical Specifications
| Applied standard | IEC61672 to 1 CLASS2 |
| Frequency range | 31.5 Hz to 8 kHz |
| Dynamic range | 50 dB |
| Measuring level range | Lo: 30 dB to 80 dB Med: 50 dB to 100 dB Hi: 80 dB to 130 dB Auto: 30 dB to 130 dB |
| Accuracy | ± 1.4 dB |
| Time weighting | FAST 125 ms SLOW (1s) |
| Microphone | 1/2 in electret condenser microphone |
| Display | 3 ½ digits LCD display with a resolution of 0.1dB |
| Frequency weighting | A & C |
| Data update | 2 times/sec |
| Auto power off | Meter automatically shuts down after approx. 15 min inactivity. |
| Power supply | One 9 V battery, 006P or IEC 6F22 or NEDA 1604 |
| Battery life | Battery life |
| Operating conditions | -4 °F to 140 °F (-20 ℃ to 60 ℃), 10 % RH to 90 % RH |
| Storage conditions | -4 °F to 140 °F (-20 ℃ to 60 ℃,) 10 % RH to 75 % RH |
| Dimension | 6.2 in x 2.44 in 1.25 in (158 mm x 62 mm x 32 mm) |
| Weight | 0.4 lb (178 g) |