CEL-240 Sound Level Meter Kit Case Durable plastic carry case for the CEL-240 Sound Level Meter Foam cut-outs accept CEL-240 and accessories, CEL-100/2 acoustic calibrator, foam windshield, batteries, software disks( CD-ROM ) and interface leadDimensions 340 x 275 x 80mm

dB24 software for CEL240 sound Level Meter Optional software for the CEL-240 sound level meter.Output from the CEL-240 USB mini B port can be logged and stored on a PC in real-time. Sound pressure levels are stored by dB24 every second into a data file compatible with PC based spreadsheet applications.dB24 offers a simple and affordable way of logging the time-history of noise levels over a desired period of time.USB standard A to mini B interface 2 metre cable required see stock no. 477-087

Casella Cel Sound Level Meter Kit The Casella Cel CEL-240/K1 is a sound level instrument kit providing an ideal solution for sound level measurement. It consists of CEL-240 sound level meter, CEL 110//2 sound level meter calibrator, foam windshield, 3AA alkaline batteries, 1 PP3 battery, an instruction CD-ROM, and a hard carry case. Features and Benefits 1/4in threaded socket for tripod mountingFast, slow, and impulse time wEightingsLarge measurement range from 30dB to 130dBMaximum hold functionMore than 35hrs of battery lifeNoise floor is Robust designSimple 2 button operationWide range from 30 to 130dBA or C frequency wEightingSlow, Fast and Impulse time wEightingsCurrent, highest and average noise level shown in displayTime history trend graphically displayedUSB output port to for simple data logging with pc or download of stored dataAuto calibration at selected decibel levelScrolling sound level display Applications Building acoustic monitoringFire alarm testingMachinery noise surveysOccupational noiseProduct noiseSound level measurement Certifications ANSI S1.4:1983 Type 2IEC 60651:1979 Type 2IEC 61672-1:2002 Class 2

dB24 software for CEL240 sound Level Meter Optional software for the CEL-240 sound level meter.Output from the CEL-240 USB mini B port can be logged and stored on a PC in real-time. Sound pressure levels are stored by dB24 every second into a data file compatible with PC based spreadsheet applications.dB24 offers a simple and affordable way of logging the time-history of noise levels over a desired period of time.USB standard A to mini B interface 2 metre cable required see stock no. 477-087

Casella Cel Sound Level Meter The Casella Cel CEL-240 is a 30dB to 130dB digital sound level meter. It is designed using the latest digital technology with 2-key operations. This device can easily specify the frequency wEighting and time wEighting. In addition to that, the meter allows simultaneous display of instantaneous and maximum sound pressure level measurement. It has a high-resolution LCD that displays a bar graph or graphical time-history of noise levels and offers an easy assessment of current noise environment. The CEL-240 automatically recognises the application of a calibrator and with a single keypress adjusts the calibration. AC output provided for DAT tape / PC wav file recording or headphone applications. This device comes with 3AA alkaline batteries, windshield, and a carry strap. Features and Benefits RS calibration30 – 130dB RMS measurement rangeA and C wEighted sound levelsSelectable Fast, slow or impulse time wEightingLarge measurement rangeMaximum hold functionMore than 35hrs of battery lifeNoise floor is Robust designUSB output to PC Applications Fire alarm testingOccupational noiseProduct noise Certifications IEC 61672

CEL-120 Class 2 Acoustic Calibrator The CEL-120/2 is a Class 2 accuracy Acoustic Calibrator and is the smallest of its type in the world; with a rugged, over-moulded design for use in field environments.The field calibration of sound level meters is an essential procedure when carrying out any type of noise survey both before and after each measurement sequence. This ensures that sound level measuring instruments are providing consistently accurate readings necessary for monitoring to ensure compliance with workplace and environmental noise regulations.The CEL-120/2 is therefore designed and manufactured to comply with the requirements of IEC 60942: 2003 and ANSI S1.40: 2006. These standards stipulate accurate calibration over a wide range of temperature, humidity and pressure conditions, typical of field work, ensuring accurate calibration in all conditions.

CEL-240 Foam Windshield Foam windshield to fit inch electret microphone head in sound level meters.. Suitable as replacement windshield for the CEL -240 sound level meter (see stock no. 477-110)