This handy digital oscilloscope displays and analyzes the waveform of electronic signals. In effect, the device draws a graph of the instantaneous signal voltage as a function of time. The meter measures signals from 0 to 200 KHz.  Perfect for use in the lab or classroom.

Features:

• Digital oscilloscope displays and analyzes the waveform of electronic signals
• Measures from 0 to 200 KHz
• Auto/Normal/Single trigger modes (rising or falling edge)
• Freeze waveform display at any time with HOLD function
• 2.4 inch color LCD display with 320x240 resolution
• High sensitivity: 5mV/div - 20V/div (higher than DSO138)
• Perfect for use in the lab or classroom
• Portable and versatile

Specifications:

• Analog bandwidth: 0 - 200 KHz
• Sensitivity range: 5mV/div - 20V/div
• Max input voltage: 50V/div (1X probe)
• Input impedance: 1Mohms/20pF
• Resolution: 12 bits
• Coupling modes: DC / AC / GND
• Maximum real-time sampling rate: 1MSa/s
• Time base range: 10us/div - 500s/div
• Trigger modes: Auto, Normal and Single
• Trigger position: Center or Buffer
• Number of channels: 1
• Supply voltage: 9V DC (power adapter not included - see related products)
• Size: 115 x 75 x 22 mm (5.7 x 3.94 x 1.45 inches)
• Weight: 89g / 3.14oz

Included:

• Digital pocket oscilloscope
• 1X Probe
• User guide