Casella Digital Sound Level Meter - CEL-240
Order now and the extra items will likely dispatch before the 18th Oct 2025. Call 1300 737 871 (NZ 0800 737 871) to confirm.
General purpose sound level meters featuring the power of Digital Signal Processing (DSP) technology and simplicity and low cost of a traditional analog instrument.
$852.50 AUD Inc. GST




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.
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In less than 3 business hours you will have an answer from our expert scientists.
Our Australian experts have access to a huge range of products from national and international suppliers.
If for any reason you have trouble using this form please email the following address and your enquiry will still receive a response from a scientist within 3 business hours: scientists@instrumentchoice.com.au