• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer
  • Advertise
  • Subscribe

Test & Measurement Tips

Oscilloscopes, electronics engineering industry news, how-to EE articles and electronics resources

  • Oscilloscopes
    • Analog Oscilloscope
    • Digital Oscilloscope
    • Handheld Oscilloscope
    • Mixed-signal Oscilloscope
    • PC-based Oscilloscopes – PCO
  • Design
  • Calibration
  • Meters & Testers
  • Test Equipment
  • Learn
    • eBooks/Tech Tips
    • FAQs
    • EE Training Days
    • Learning Center
    • Tech Toolboxes
    • Webinars & Digital Events
  • Video
    • EE Videos
    • Teardown Videos
  • Resources
    • Design Guide Library
    • Digital Issues
    • Engineering Diversity & Inclusion
    • Leap Awards
    • White Papers
  • Subscribe
You are here: Home / Oscilloscope Descriptions / Battery portable 4-channel scopes feature 70-Mpt memory, 1 GSa/sec sampling, 130,000 wfm/sec refresh rate

Battery portable 4-channel scopes feature 70-Mpt memory, 1 GSa/sec sampling, 130,000 wfm/sec refresh rate

June 16, 2022 By Lee Teschler Leave a Comment

The Micsig STO1004 four-channel battery-powered portable oscilloscope offers 100 MHz bandwidth, 70 Mpts memory, 1 GSa/sec sampling (single channel), 130,000 wfm/sec refresh rate, and a 7.5-Ah lithium battery for extended field use. Improvements over previous Micsig models include an intelligent bidirectional Universal Probe Interface for accommodating and powering smart probes such as those with differential inputs and new joystick control buttons. A smartphone app is also available for remote instrument control.

This innovative portable instrument combines a capacitive 8-in TFT LCD touch screen (touch, drag, and swipe) with traditional ‘button & knob’ operation. An external saeligUSB mouse can also be connected for additional control choices. The built-in HDMI output adds educational and demonstration possibilities for large displays or projectors, and an auto-calibration function ensures measurement accuracy. The STO1004 is equipped with highly sensitive digital trigger system, and supports serial bus triggering and decoding. It has a wealth of measurement and math functions, comes standard with a digital filter module, 256-level intensity grading and color temperature display functions. Sophisticated waveform triggering techniques include: Edge, Pulse Width, Logic, Video, Runt, Time Out, Nth Edge, Slopetime, and Serial Decode. A screen capture button provides a quick way of saving waveform images for later review or report writing.

The STO1004 oscilloscope can make 31 types of automatic measurements, which can all be displayed on the screen simultaneously, and it can decode a selection of serial protocols, including UART, CAN, LIN, SPI, I2C, 1553B, and ARINC429. I/O provisions include WiFi, USB 3.0/2.0 Host, USB Type-C, HDMI, Trigger Out connections, DC Power input, and Aux out. 32GB of internal data storage is included for data files which can be transferred to a PC via a USB connection, LAN, or WiFi.

The oscilloscope features a bumper-protected black case with a sturdy built-in prop stand for easy viewing. When the oscilloscope is connected to a LAN or WiFi network, live screen images can be transmitted to an external projector. The scope can also be remotely PC-controlled via WiFi, LAN, or USB, and also via an Android mobile device. Included as standard are two x10 passive probes and an external 12-V power adapter.

Made by Shenzhen-based Micsig, a leading provider of battery-powered portable and handheld oscilloscopes since 2004, the STO1004 oscilloscope is available now from Saelig Company Inc., Micsig’s authorized North American distributor. For detailed specifications, free technical assistance, or additional information, contact (toll-free in the US) 1-888-7SAELIG, via email:info@saelig.com, or visit www.saelig.com.

You may also like:

  • frequency you can count on
    Will 60 Hz continue to be a frequency you can…
  • Havana syndrome
    Microwaves and the Havana Syndrome
  • rental instruments
    The modern economics of renting test instruments
  • no you can't detect ghosts with a gauss meter
    No, you can’t detect ghosts with a gauss meter
  • leland-teschler-and-oscilloscope-feat
    No nostalgia for old test instruments

Filed Under: Digital Oscilloscope, Oscilloscope Descriptions, Oscilloscopes Tagged With: micsig, saeligcompanyinc

Reader Interactions

Leave a Reply Cancel reply

You must be logged in to post a comment.

Primary Sidebar

Featured Contributions

Why engineers need IC ESD and TLP data

Verify, test, and troubleshoot 5G Wi-Fi FWA gateways

How to build and manage a top-notch test team

How to use remote sensing for DC programmable power supplies

The factors of accurate measurements

More Featured Contributions

EE TECH TOOLBOX

“ee
Tech Toolbox: 5G Technology
This Tech Toolbox covers the basics of 5G technology plus a story about how engineers designed and built a prototype DSL router mostly from old cellphone parts. Download this first 5G/wired/wireless communications Tech Toolbox to learn more!

EE TRAINING CENTER

EE Learning Center

EE ENGINEERING TRAINING DAYS

engineering
“test
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest info on technologies, tools and strategies for EE professionals.
“bills

RSS Current EDABoard.com discussions

  • Identification of a 6 pin smd chip (sto-23-6) marked E2
  • Dynacord enter protect
  • IGBTs without negative gate drive
  • Need suggestions in task NI6363 retrigger (analog trigger)
  • Monte-Carlo simulation error on ADE-XL

RSS Current Electro-Tech-Online.com Discussions

  • Does US electric code allow branching ?
  • Faulty heat air gun (dc motor) - problem to locate fault due to Intermittent fault
  • Fun with AI and swordfish basic
  • Sump pit water alarm - Kicad 9
  • turbo jet fan - feedback appreciated.
Search Millions of Parts from Thousands of Suppliers.

Search Now!
design fast globle

Footer

EE World Online Network

  • 5G Technology World
  • EE World Online
  • Engineers Garage
  • Analog IC Tips
  • Battery Power Tips
  • Connector Tips
  • DesignFast
  • EDA Board Forums
  • Electro Tech Online Forums
  • EV Engineering
  • Microcontroller Tips
  • Power Electronic Tips
  • Sensor Tips

Test & Measurement Tips

  • Subscribe to our newsletter
  • Advertise with us
  • Contact us
  • About us

Copyright © 2025 · WTWH Media LLC and its licensors. All rights reserved.
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media.

Privacy Policy