Analog/DigitalTrainer

Analog/Digital Trainer: High level & high quality digital-analog trainer Combines allessential function of analog and digital experiment With removable breadboard, DCpower supply, function generator, two pulse switches, 2 1/4 inch 8 ohm 0.25Wspeaker. Solderless Breadboard: Interconnected with Min 2820 tie points nickel,Dimensions (W x H x D) : Min 258 x 95 x 334 mm, DC Power Supply: Fixed DCoutput: +5V, 1AMP, Fixed DC output: -5V, 1 AMP, Variable DC output: 0V to +15V,1 AMP, Variable DC output 0V to -15V, 1 AMP, Potentiometers:, Variable resistor:VR1 = 1kohm, Variable resistor: VR2 = 100kohm, Function Generator: Frequencyrange: Min 1Hz~100 kHz , Display : Two digits of 7 Segment LED display, OtherStandard Accessories: , (1) Power Cord (2) User Manual,