DATA LOGGER MULTIPLE FOR EDUCATION; Data Logger Type:USB Universal; No. of Channels:-; Reading Capacity:-; Product Range:-; SVHC:No SVHC (15-Jan-2018); Bandwidth:100kHz; External Depth:77mm; External Width:70mm; Input Impedance:1Mohm; Input Voltage:± 1.25V ± 2.5V ± 5V ± 10V