Lafayette SL-51 Professional sound level meter with USB

LAFAYETTE SL-51 sound level meter with USB port

It lends itself to multiple applications in industrial and civil environments for professional use, to detect the noise level of various machinery or motors, at places of entertainment and entertainment (for example: discos) e wherever there is a need to carefully know the degree of noise pollution of the environment; Equipped with a large, high-contrast backlit LCD display, for an immediate reading of the acoustic value in dB; it is also equipped with a door USB (2) for simple connection to your PC, satin aluminum tripod (3), hard carrying case (1), mains adapter, software, cable USB and user manual.

Accuracy ±1.4dB
Frequency range 31.5Hz ~ 8KHz
Dynamic range 50dB
Gamma level:
Low: 30dB ~ 80dB / Med: 50dB ~ 100dB
Hi: 80dB ~ 130dB / Auto: 30dB ~ 130dB
Response time fast: 125mS / slow: 1sec
Resolution 0.1dB
Display update 2 times per second
Dimensions 278 x 76 x 50mm
Weight 350g
Available the optional TRIPOD