1. 400V Voltage Measurement 2. 1Khz Calibrated Square Wave 3. Auto One-Button Automatic Adjustment 4. 200Khz Bandwidth 5. Intelligent Anti-Burning Type: Digital Oscilloscope Sampling Rate: 2.5ms/S (GS/S) Bandwidth: 200Khz (Mhz) Waveform Capture Rate: N (Wfms/S) Oscilloscope Parameter Introduction: 1. The Oscilloscope Has A Real-Time Sampling Rate Of 2.5ms/S And A Bandwidth Of 20okhz 2. It Has Complete Triggering Functions (Single, Normal, Automatic), And Can Be Used Freely For Both Periodic Analog Signals And Non-Periodic Digital Signals. 3. Can Measure Voltage Signals Up To ±400v 4. Equipped With Efficient One-Button Auto, The Measured Waveform Can Be Displayed Without Cumbersome Adjustments. 5. Comes With 1khz Calibration Square Wave, Making Probe Calibration Easy And Convenient A: Packing Includes: 1*Digital Oscilloscope 1*Type-C Data Cable 1*Ordinary Probe 1*Instructions In Chinese And English Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:ABS Package Contents: 1 x Digital Oscilloscope 1 x Type-C Data Cable 1 x Ordinary Probe 1 x Instructions In Chinese And English Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.