Feature:1. 2.8 Inch HD LCD Display: This oscilloscope multimeter features a 2.8 inch HD LCD display, so you can clearly see the numbers on it.2. Built In 3000mAh Rechargeable Lithium Battery: This oscilloscope multimeter has a built in 3000mAh rechargeable lithium battery with a standby time of up to 6 hours.3. 3 In 1 Design: This oscilloscope multimeter has a 3 in 1 design with three functions of oscilloscope, multimeter and signal generator, which is very practical.4. Built In High Voltage Protection Module: This oscilloscope multimeter has a built in high voltage protection module that supports peak voltage measurements of up to 400V.5. Multifunctional: This oscilloscope multimeter has 4 digit 10,000 point true RMS value, and supports AC and DC voltage and current measurement, capacitance, resistance, diode, on and off and other measurement functions.Specification:Item Type: Oscilloscope MultimeterMaterial: ABSBattery: 1 x 3000mAh Rechargeable Lithium Ion Battery ( Shipped With Built In Battery )Oscilloscope Specifications:Channel: Dual ChannelSampling Rate: 50MAnalog Bandwidth: 10M (Dual Channel Independent 10M)Memory Depth: 32kbInput Impedance: 1MQTime Base Range: 50ns-10sVertical Sensitivity: 20mV, div 10V, div (X1 Step)Maximum Measurement Voltage: 400VTrigger Mode: Automatic, Normal, SingleTrigger Type: Rising Edge, Falling EdgeDisplay Mode: YT, ScrollingCoupling: AC, DCWaveform Screenshot Saving: SupportExport Waveform Image: SupportFunction Signal Generator Parameters:Channel: Single ChannelFrequency: 1Hz-2MHzAmplitude: 0.1-3.3VMultimeter Specifications:DC Voltage: Range: 9.999V, 99.99V, 999.9V, Accuracy: (0.5%+3)AC Voltage: Range: 9.999V, 99.99V, 750.0V, Accuracy: (1%+3)DC Current: Range: 9999uA, 99.99mA, 999.9mA, 9.999A, Accuracy: (1.2%+3)AC Current: Range: 9999uA, 99.99mA, 999.9mA, 9.999A, Accuracy: (1.5%+3)Resistance: Range: 9.999M, 999.9K, 99.99K, 9.999K, 999.9, Accuracy: (0.5%+3), Range: 99.99M, Accuracy: (1.5%+3)Capacitance: Range: 999.9uF, 99.99uF, 9.999uF, 999.9nF, 99.99nF, 9.999nF, Accuracy: (2.0%+5), Range: 9.999mF, 99.99mF, Accuracy: (5.0%+20)Temperature: Range: -55-1300/-67-2372, Accuracy: (2.5%+5)Diode: SupportOn And Off: SupportFirewire Detection: Support.Package List:1 x Oscilloscope Multimeter1 x 10X Probe11 x Probe Accessories3 x Test Pen1 x USB Cable2 x Manual