الميزات الأساسية- Lightweight Design: It is light weight and ergonomic, making it a fine tool for monitoring noise intensity, suitable for sound quality control in factory, office, home, school and construction site.
- High Precise Sensor: Built-in capacitive microphone sensor with high sensitivity and accuracy.
- Digital Screen with Backlight: Equipped with thoughtful digital screen with backlight, large screen display for easy data reading, easy to cope with strong light, night and other harsh environments.
- Multifunction Design: It can measure and record the maximum and minimum values, supports data retention, with automatic shutdown and low battery indicator functions, convenient and practical to use.
- Windproof Sponge Design: The microphone is designed with a windproof sponge, more accurate sound collection, filtering the impact of wind on the sound.
نظرة عامةSpecifications:
Name: Decibel Meter
Material: plastics
Battery: 3 * AAA batteries
(included)
Frequency response: 31.5Hz-8KHz
Measuring ranges: 30-130dB
Accuracy: ±1.5dB(94dB@1KHz)
Display resolution: 0.1dB
Operating temperature: 0-40℃
Operating humidity: 10-90%RH
Storage temperature: -10 to 60℃
Storage humidity: 10-75%RH
Item size: 150 * 53 * 35mm / 5.91 * 2.09 * 1.38in
Item weight: 84g / 2.96ounce
Package size: 170 * 60 * 42mm / 6.69 * 2.36 * 1.65in
Package weight: 122g / 4.30ounce