Digital Phospher Oscilloscope 2 Channels 180MHz Bandwidth Handheld Oscilloscope with Signal Generator Item Type: Digital Oscilloscope Signal Generator Material: ABS Model: DPOX180H Number of Channels: 2 Analog Bandwidth: 180MHZ Maximum Sampling Rate: 500MSPS Rise Time: 2.5nS Storage Depth: 120Kpts Vertical Sensitivity: 5mV to 10V (1X) Time Base Range: 5nS to 50S DC accuracy: ±2% Time Accuracy: ±0.01% Triggering Detection: Digital triggering Triggering Mode: Automatic, single time, regular Triggering Edge: Rising, falling Cursor Measurement: Frequency, period, amplitude Screenshot Storage: 90 sheets Waveform Storage: 250 sets Chopped Signal: 500 Parameter Measurement: 12 types Signal Generator: 14 standard function signals Digital Fluorescence Technology: Support Color Temperature Display Technology: Support Scroll Mode: Support X Y Mode: Support Zoom Time Base: Support 20M Hardware Bandwidth Limit: Support Adjustable Automatic Bandwidth Limitation: Support Automatic Adjustment: Support Waveform Manager: Support Chopper Extractor: Support High Pressure Anti Burning: Support Screen Resolution: 320 x 240 Display Process: IPS full view Expansion Interface: USB transmission interface Automatic Shutdown: 5 minutes to 2 hours Firmware Upgrade: Supports for iOS image upgrade Charging Requirement: 5V 2A Power Supply: 1 x 3000mAh rechargeable lithium battery (built in)