AV TOOLTOP EU Direct TOOLTOP ET829 OSC + DMM + Waveform Generator 3 in 1 280MHz Bandwidth Dual Channel Handheld Oscilloscope Innov

Features:- Oscilloscope + multimeter + waveform generator 3 in 1 - 80MHz analog bandwidth 250MSa/s sampling rate- Afterglow selection- AI waveform preview - Self-calibration function- Support DC 15W fast charge- Support PC software analysis- 2.8-inch 320*240 TFT color LCD display- 6000 counts true RMS large capacitance multimeter- 3 trigger modes: auto mode, normal mode, single modeSpecification:General characteristicsDisplay resolution320 (horizontal) * 240 (vertical) pixelsDisplay size2.8inch TFT color screen diagonallyDisplay backlight timeadjustableDisplay backlight brightnessadjustablePower supplyAC 100V〜240V、50Hz〜60Hz;DC 15W fast chargePower consumption of the whole machineOscilloscope range≤400mA, multimeter range≤200mABattery18650 lithium battery 2000mAh x 2Battery level indicatorYesAuto sleepthe time can be adjusted or turned off, and there will be a sound or display prompt before sleep.Sound promptOn/off optional; there are many kinds of voice prompts, such as button sound, high pressure or over-range alarm sound during measurement, and some AI voices that may be added, etc.To turn off the sound, you can choose to turn off the sound of the whole machine, or just turn off a selected prompt sound.Use timeabout 10 hours for oscilloscope range, about 20 hours for multimeter rangeOperating environment0℃〜40℃, 75%RHStorage conditions-10℃~60℃, 90%RHDimensions100mm X 210mm X 40mm (L × W × H)Weight480gOscilloscopeNumber of channels Channel CH1, Channel CH2Analog bandwidt