Casella CEL240 Digital Sound Level Meter Description

The Casella CEL240 is a simple and accurate sound level meter that is perfect for those looking for a versatile instrument. Its dual-key interface also makes undertaking noise measurements both quick and easy. In addition, its compact and durable design makes for an ideal and cost-effective solution. This digital sound level meter is available for rent from just £35 per week.

Features and Benefits

• High resolution display
• Fully compliant with IEC 61672
• Maximum hold function
• Automatic calibration
• Greater than 35 hours battery life
• USB output to PC

Product Specs

• Applicable standards: IEC 61672: 2002 Class 2, IEC 60651: Type 2 (1979), ANSI S1.4: Type 2 (1983)
• Measurement range: 30-130dB RMS
• Selectable ranges: 30-100 or 60-130dB
• Noise floor: <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” Whitworth socket
• AC output: 0.85V RMS @ FSD ‘A’ weighted
• DC output: 0-1.3V (Optional)
• Operating conditions: Relative humidity of 5 to 90% (non condensing), Temperature 0 to 40°C (Class 2), Atmospheric pressure of 65 to 108kPa