Casella Digital Sound Level Meter – CEL-240

The CEL-240 is an easy to use Casella sound meter, designed to undertake noise measurements for a variety of applications.

By implementing the latest digital technology, the 24X Series gives excellent repeatability, ensuring the highest levels of accuracy and performance, all housed in a rugged and compact design. With a high resolution display unparalleled in such an inexpensive unit.

Key Features:
– Simple operation
– Rugged design
– High resolution display
– Latest digital technology
– Fully compliant with IEC 61672
– Large measurement range
– Greater than 35 hours battery life
– 2 year warranty
– USB output to PC with optional software
– Includes calibration certificate

Warranty:2 Years Manufacturer Warranty + Additional 1 Year Instrument Choice Warranty

Specifications

– Selectable ranges: 30-100 or 60-130dB
– Noise floor: less than 33dB(A)
– Time weightings: Fast, Slow and Impulse
– Frequency weightings: A and C
– Weight: 245g including batteries
– Dimensions: 72x212x31mm
– Batteries: 3x AA Alkaline or rechargeable
– Battery life: Greater than 35 hours
– External power: 5V via USB 2.0 “Mini B” socket
– Tripod mount: 1/4 inch Whitworth socket
– AC output: 0.85V RMS at FSD “A” weighted (Optional 0-1.3V DC instead of AC can be specified at the time of ordering)
– Operating conditions: Relative humidity, 5 to 90% (non condensing). Temperature, 0 to 40 C. Atmospheric pressure, 65 to 108kPa.