Hantek 2D72 3 in 1 Digital Oscilloscope Waveform Generator Multimeter USB Portable 2 Channels 70MHz 250MSa/s Multifunction Tester.
 
Oscilloscope + Waveform Generator + Multimeter: This multi-purpose station own three universal test instrument functions. It is outgoing right-hand product for engineers.
Intelligent charging control: Its lithium batteries can be recharged by either high current-5V/2A or ordinary computer USB interface. Allow while charging, while using, very convenient and handy;
Ultra-low power design: Type C charging interface, after every recharge of 2 hours, the device can be used continuously for a full day or standby more than two months;
Large-capacity lithium battery power supply:  18650 replaceable lithium battery power system, free from replace battery;
5V/2A charger + Type C charging cable: Type C power + data transfer interface, can share the charger and data cable with your mobile phone;
AUTO one-key test: Magic tool and essential function for test newbie;
one hand holding: The 45 degree suspension bracket design provide you a work station anywhere anytime;
One key page out, quick compare two groups of reference waveforms + 6 groups of waveforms storage, simple and effective;
Digital voltmeter function: automatic frequency and amplitude measurement, convenient and worry-free;
Its cursor measurement functionsupports time and voltage manual measurement, and measure the required waveforms accurately;
Color LCD screen: exquisite and smooth lines make the waveforms clear and undistorted when magnify;
Minimalist keyboard design simplify operation, convenient to use;
Unibody casing: fine touch feeling, favorable impact resistance, outstanding heat resistance, easy to disassemble;
Self-calibration function: free from level drift after long time unused;
Universal multimeter function: voltage, current, resistance, diode, capacitor, on-off test;
Waveform generator output function: output sine, square, triangle, trapezoidal and other waveforms; sine up to 25MHz;