1、[Digital Oscilloscope and Multimeter] With 200Msps high speed sampling and 80MHz analog bandwidth, this multimeter is a 6000 yard digital multimeter. 2、[Data Waveform Hold] The oscilloscope can store 2000 sets of data and 200 waveforms, and the parameters such as time base and waveform scan mode can be set independently during waveform measurement. 3、[Strong Functions] Oscilloscope functions include DC, AC voltage and current, resistance, capacitance, frequency, duty cycle diode and on off testing, automatic or manual range switching, same screen display of measurement data and historical data. 4、[Full Protection] The oscilloscope's overload protection is 500mA and 10A double fuse, double protection instrument to ensure the safety of use. 5、[Clear Display] Oscilloscope with high bright backlight, clear display, and panel calibration, memory calibration coefficient without potentiometer adjustment, higher reliability. Item Type: Digital Handheld Oscilloscope Material: ABS, PC, silicone Battery: 3 x 1.5V AA batteries (without battery) Applicable Occasion: Appliance testing, automotive diagnosis, scientific research and education, product development, equipment debugging Basic Parameters. Display: 240 x 160 dot matrix graphics Viewing Area: Approx. 60 x 40mm / 2.36 x 1.57in Backlight: Always on Input Resistance: 10MΩ Storage Capacity: 100 records of DMM data, 50 records of OSC waveform 1 x Digital Handheld Oscilloscope 1 x Temperature Probe 2 x Test Pen 1 x Storage Bag 1 x Instruction