... sound velocity and probe delay using two known calibration echoes(2-point calibration)Pulse intensity220 pF, 1 nFDamping50 ohms, 500 ... probes (B1S, B2S, B4S, MB2S, MB4S, MB5S, WB…-1, WB…-2, SWB…-2, SWB…-5, MWB…-2, MWB…-4, SEB and MSEB) and for all ... Czech, Slovenian, Romanian, Dutch, Croatian, Hungarian, Russian, Polish, Slovakian, JapaneseWeight2.2 kg, 4.9 lbs., including batteriesSize177 mm x 255 mm ...