Specifications:

• Frequency response: 31.5Hz-8KHz
• Working temperature and humidity: 0 - +40℃, 10-70% relative humidity
• Storage temperature and humidity: -10 - +60℃, 10-70% relative humidity
• Power supply: 2*AAA batteries (not included)
• Dynamic range: 50dB
• Power characteristics: FAS-T, slow response speed
• Origin: CN(Origin)
• Noise accuracy: ±2.0dB (reference sound pressure standard 94dB@1KHz)
• Model Number: /
• Measuring range: 30-130dB
• Main material: ABS
• Digital display: 4-digit LCD display, resolution 0.1dB
• Certification: none
• Brand Name: alloet