Swiftlet Sound Meter :
The appearance design of digital sound level meter is novel, small and portable. The digital sound level meter is applicable for measurement of noise engineering, quality control, health prevention and various environmental noise, including noise measurement in such various places as factories, offices, transporting routes, families, stereo equipme nt and other places.
Sound level measurement.
MIN / MAX / Lock current value.
Hold the measurement data.
LCD backlight function.
Manual / Auto shutoff.
Measuring Range: 30 ~ 130dBA
Accuracy: ± 1.5dB
Frequency Response: 31.5Hz ~ 8KHz
Frequency Weighting Features: A Weighting
Power Source: 3 * 1.5V AAA Batteries (Not included)
Working Temperature and Humidity: 0 ~ 40 ℃ , 10 ~ 80% RH
Storage Temperature and Humidity: -10 ~ 60 ℃, 0 ~ 90% RH
Net Weight: 98g / 3.46oz (batteries not included)