. . . . . . . "accepted"@en . . "Chernikeeff Aquaprobe Mk5 electromagnetic speed log"@en . . "Chernikeeff Aquaprobe Mk5 em-log" . "Chernikeeff Aquaprobe Mk5 em-log"@en . . . "SDN:L22::TOOL0206" . "This is a military grade electromagnetic log system directly measuring speed relative to the water. It can be configured to provide single or dual axis speed and distance travelled measurement, using single or twin transducers."@en .