1. Suitable for noise monitoring in factories, schools, traffic roads and other fields.
2. Accurate measurement, fast and sensitive.
3. High-definition color screen supports backlight display, easy reading and measurement under strong light and at night.
4. Power supply method: 3xAAA batteries (not included)
5. Measuring range: 30-130dBA
6. Measurement accuracy: +/-1.5dB
7. Working temperature: 0-60 degrees Celsius
8. Resolution: 0.1dB
9. Size: 189x60x33mm