Description
Overview
GAOTek noise level meter is a highly accurate sound measurement device, capable of capturing sound within a range spanning from 30 dB to 120 dB. This instrument satisfies everyday measurement requirements and finds extensive application across diverse domains, including household, professional, automotive, and industrial settings.
Technical Specifications
| DC Power Supply (Default) | 10 V to 30 V DC |
| Power | 0.4 W |
| Resolution | 0.1 dB |
| Measuring Range | 30 dB to 120 dB |
| Frequency Range | 20 Hz to 12.5 kHz |
| Response Time | ≤ 3 s |
| Stability | Less than 2% in use period |
| Noise Accuracy | ±0.5 dB |
| Transmitter Circuit Operating Temperature | -4 °F to 140 °F (- 20 °C to 60 °C) 0% RH to 80% RH |
| Size | 6.69 in x 5.11 in x 9.84 in (17 cm x 13 cm x 25 cm) |
| Weight | 3.30 lb (1.5 kg) |