Description
Overview
GAOTek portable sound level analyzer, an essential handheld device, is utilized for measuring sound or noise levels. What exactly constitutes noise? Simply put, it’s any sound that you or someone else would rather not hear! These analyzers, available in diverse configurations, share common features. Most typically include a pointed tip at the top to prevent sound from bouncing back towards the microphone. While some more economical versions forego the pointed top, opting instead for an extended microphone to distance it from the casing, aiming to minimize sound reflection. This design strategy serves the dual purpose of cost-effectiveness while maintaining functionality.
Technical Specifications
| Power | 1.5 V Battery (AA) x 4 |
| Product Color | Red and Grey |
| Total Range | 30 dB to 130 dB |
| Maximum Level | 130 dB |
| Accuracy | ± 1.5 dB |
| Range Selections | 30 dB to 80 dB, 50 dB to 100 dB, 60 dB to 110 dB, 80 dB to 130 dB |
| Frequency Range | 31.5 Hz to 8000 Hz |
| Frequency Weighting | A/C |
| Time Weighting | Fast is 125 ms Slow is 1 s |
| Analogue Bar Graph | 30 dB to 130 dB |
| LCD Size | 2.08 in x 1.61 in (53 mm x 41 mm) |
| Product Size | 10.74 in x 2.75 in x 1.53 in (273 mm x 70 mm x 39 mm) |
| Product Net Weight | 11.64 oz (330 g) |