OWON Oscilloscope HDS242s 3 in 1 Universal Test Instrument, Professional Handheld Digital PC Oscilloscope,20000 Counts Multimeter, with Lithium Battery(40 MHz + 2CH+ 1CH Waveform Generator)

✨[20000 Counts Digital Multimeter ]: Digital multimeter be used to measure AC/DC voltage/current, resistance,diode,capacitance,on-off test. High sensitivity and accuracy, showing clear, stronganti-overload capability, easy to carry. ✨[Small Size & Powerful Function]: Mobile phone body,Oscilloscope, Digital Multimeter multifunction in one.3.5-inch high-resolution,high-contrast color LCD display,suitable for outdoor use. ✨[Great Power Management]: Ultra-low comprehensive power consumption less than 3W.Powered by 4400mAh lithium battery.The lithium battery may not be fully charged when delivered. To make the battery fully charged, it takes up to 4.5 hours (when the device is turned off) or it is subject to the charging indicator. After charging, the battery can supply power for about 6 hours. ✨[Excellent Oscilloscope Performance]: OWON Handheld Oscilloscope have two acquisition modes,high refresh,deep storage,7 kinds of auto measurement,cursor measurement function and save function. ✨[Waveform Generator Functions]: 40 MHz Digital Oscilloscope with 2 channels -- Sample Rate Range 250MSa/s(Single-channel), 125MSa/s(Dual-channel).