The words contained in this file might help you see if this file matches what you are looking for:

...Ultrasonic cavitation meter http www optel eu is a portable along with the measuring probe creates ideal tool for following applications level measurement in ultrasound washers khz mhz sonication signal battery powered included method of intensity acoustic emission arising as result implosion simultaneous two channels hf and lf digital gain control both ability to read results via usb interface uart calibration data download non volatile memory display x characters are displayed at once charging by connector cabel b type v rechargeable li ion range frequency input voltage mv adc resolution bit impedance kf full representation percent db dimenstions xxmm weight g operating time min h power supply max ma przedsibiorstwo badawczo produkcyjne sp z o ul morelowskiego pl wrocaw phone fax e mail...