HFS(R) Sound Meter, Sound Level Meter, Noise Meter, Decibel Meter, Sound Analyzer, Range 30dB to 130dB with Backlight LCD Display, Data Hold, for Home, Office, School

Measuring Range: 30dB~130dB Resolution: 0.1dB Accuracy: +1.5dB Frequency Weighting: A Weighting Maximum display: 1999 Frequency Response: 31.5Hz~8KHz Response Rate: Fast(0.125s)/Slow(1s) Sampling Rate: 2 times/s Microphone: Highly sensitive 1/2-inch condenser microphone Operating Conditions: -10～50°C, <80%RH, , ≤2000m Altitude Storage Conditions: -10～50°C, <70%RH, (remove battery) Display size: 34x31mm (1.3x 1.2in) Size: 205x55x30 mm (8.1 x 2.2 x 1.2in) Weight: 122g (battery not included)

• [Parameter]: Measuring Range: 30dB~130dB; Resolution: 0.1dB; Accuracy: +1.5dB; Frequency Weighting: A Weighting.
• [Size]: Display size: 34x31mm (1.3x 1.2in); Size: 205x55x30 mm (8.1 x 2.2 x 1.2in); Weight: 122g (battery not included).
• [Working Environment]: Operating Conditions: -10～50°C, <80%RH, , ≤2000m Altitude; Storage Conditions: -10～50°C, <70%RH, (remove battery).
• [Packing included]: Sound Meter x 1; Storage Box x 1; Cloth Bag x 1, Manual x 1, Certificate x 1, AAA battery x2.
• [Application]: Suitable for detecting environmental noise. Widely applicable to individuals, families, businesses, learning, industries, etc.