
The CK811 Noise Measurement Kit is ideal for environmental noise surveys. It records all the parameters that are needed for BS4142 and PP24 assessments, including the Leq and L90. It also stores the level every second, giving a graph of noise level over time.
Meter features:
Hire Kit Includes:
Hire Price Includes
The CR811C is a hand held sound level meter designed for broadband environmental noise assessments - factory noise or transport noise for example. It can be mounted on a camera tripod for longer term measurement, but should not be left unattended as it is not weatherproof. For longer term measurement please see the Outdoor Noise Measurement Kit.
The meter stores measurements that can be downloaded using the software included. Measurement summaries are stored along with a time history, which provides a graph of sound level over time.