STO Tablet Oscilloscope Series
The Micsig STO series offers a compact and portable solution for precise measurements in various environments. These oscilloscopes are characterised by their handy design, with a size of only 265 x 192 x 50 mm and a weight of just 1.9 kg, making them ideal for mobile use. An integrated 7500 mAh lithium battery enables up to 4 hours of outdoor operation, making them ideal for field work.
In addition to the 8-inch touchscreen, the STO series devices offer additional controls such as a button bar and rotary encoders, which ensure reliable operation even in harsh environments where the use of the touchscreen may be limited. With an analogue bandwidth of up to 200 MHz and a maximum real-time sampling rate of 1 GSa/s, these oscilloscopes offer impressive price performance in the entry-level segment and enable detailed and precise signal acquisitions that are remarkable in this price range.
The STO series supports numerous trigger types, including edge, pulse width, logic and bus triggers, as well as a variety of mathematical functions for comprehensive signal processing. In addition, the oscilloscopes offer advanced connectivity options such as Wi-Fi, USB and HDMI, which enable flexible integration into various applications. Remote control via PC software or mobile apps as well as support for SCPI programming significantly expand the application possibilities of these devices.
With these features, the STO series is an excellent choice for engineers and technicians who need a compact oscilloscope that can be used reliably both at the bench and in the field.
More detailed information on the functions can be found on the respective product model page
In addition to the 8-inch touchscreen, the STO series devices offer additional controls such as a button bar and rotary encoders, which ensure reliable operation even in harsh environments where the use of the touchscreen may be limited. With an analogue bandwidth of up to 200 MHz and a maximum real-time sampling rate of 1 GSa/s, these oscilloscopes offer impressive price performance in the entry-level segment and enable detailed and precise signal acquisitions that are remarkable in this price range.
The STO series supports numerous trigger types, including edge, pulse width, logic and bus triggers, as well as a variety of mathematical functions for comprehensive signal processing. In addition, the oscilloscopes offer advanced connectivity options such as Wi-Fi, USB and HDMI, which enable flexible integration into various applications. Remote control via PC software or mobile apps as well as support for SCPI programming significantly expand the application possibilities of these devices.
With these features, the STO series is an excellent choice for engineers and technicians who need a compact oscilloscope that can be used reliably both at the bench and in the field.
More detailed information on the functions can be found on the respective product model page

Series overview
Oscilloscope model | ![]() STO1004 | ![]() STO2002 |
---|---|---|
Operating System | Android | Android |
Bandwidth | 100 MHz | 200 MHz |
Channels | 4 | 2 |
Rise time | ≤3.5ns | ≤1.75ns |
Memory depth | 70 Mpts | 70 Mpts |
Signal acquisition rate | 130.000 wfm/s | 130.000 wfm/s |
Resolution | 8 bits | 8 bit |
Display | 8 inch TFT LCD | 8 inch TFT LCD |
Sampling rate | 1 GSa/s | 1 GSa/s |
Rotary encoder | ✓ | ✓ |
Internal memory | 32 GB | 8 GB |
Interfaces | Wi-Fi, USB 3.0/2.0 host, USB Type-C, HDMI, trigger output, grounding | Wi-Fi, USB 3.0/2.0 host, USB Type-C, HDMI, trigger output, earthing |
Safety | CAT I 300 Vrms (1 MΩ input) | CAT I 300 Vrms (1 MΩ input) |
Trigger modes | Edge, pulse, logic, time out, Dwart PW, slope, N edge and video. | Edge, pulse, logic, time out, Dwart PW, slope, N edge and video. |
Bus decoding | UART, I²C, SPI, CAN, LIN | 1553B, 429 (Included) | UART, I²C, SPI, CAN, LIN | 1553B, 429 (Included) |
Battery | 7500 mAh Lithium-ion battery | 7500 mAh Lithium-ion battery |
STO1004
STO1004 Tablet Oscilloscope The STO1004 is a 4-channel tablet oscilloscope with 100 MHz bandwidth, classic control buttons and touch screen.
€549.00*
STO2002
STO2002 Tablet Oscilloscope The STO2002 is a 2-channel tablet oscilloscope with 200 MHz bandwidth, classic control buttons and touch screen.
€459.00*