Product dimension (L*W*H CM): 22.7*13.2*14
Inner packs dimension (L*W*H CM): 26.5*18.2*18.5

Characteristic curves of small power crystal triode and diode can be vividly displayed on the oscilloscope screen and the parameters of measured transistor can be read by scale division of screen. As well as, it can match using with other types professional oscilloscope.