Main specification:

Frequency Measurement： 1Hz～100MHz(30mVrms～10Vrms) 10MHz, and other precision eight LED Display
Function Generator output frequency:  0.2Hz to 2MHz
Range: 10 Vp-p ± 10% (1M Ω) with TTL sync output with single-             frequency, Sweep, multiple output form FM
Power Portfolio：5V(2A) ；15V(1A) ；50V(0.5A can be Surge)
31 / 2 Digital Multimeter
Size and weight：350×177×426(mm)3,12kg

Main features:
Cymometer, function generator, digital multimeter, 4-in-1 combination of power
High reliability design, easy to operate
New chassis design
Particularly suitable for all types of electronic equipment maintenance and experimental teaching college