CEL-246 Sound Level Meter

By implementing the latest digital technology the CEL246 gives excellent repeatability, ensuring the highest levels of accuracy and performance, all housed in a rugged compact design. With a high resolution display unparalleled in such an inexpensive unit, the CEL246 series can display the time history of noise levels, allowing an easy assessment of the current noise environment.• Simple to use interface using two soft keys• Accurately measures fluctuating noise levels over an integrated time (Leq)• Stores 419,000 data points, as well as the time history of the noise levels• Selectable range 30-100 or 60-130dB• Noise floor 30dB(A)• Time weightings – Fast, Slow and Impulse• Frequency Weightings A and C• Batteries 3 x AA Alkaline or rechargeable, gives greater than 35 hours battery life