Cirrus CK 171B Class 1 Sound Level Meter is designed for both environmental & occupational noise and will give you all of the information you need, right at your fingertips. Every measurement contains all of the available functions so there’s no risk of selecting the wrong parameter or function. and with a wide 120dB measurement span, you don’t need to worry about choosing the right range. This Sound Level meter has a high-resolution color OLED screen and a keypad that will illuminate automatically in low light, This Optimus instruments are ideal for any noise application. The measured data is displayed in a clear and simple format along with a real-time noise chart so that the user can see how the noise varies with time.
Applications: Environmental Noise Measurements, Occupational Noise Measurements, Industrial Noise Measurements, Work Areas, Construction Sites, Airports, Traffic Areas, General Noise Measurements, etc.