NewDiagnostic Multimeter
Products
Testing, maintenance, tire & chassis and EV service equipment for professional workshops.
All products
DM109 Automotive Circuit System TesterAutomotive Repair & Testing Equipment
Automotive Repair & Maintenance Equipment
About
AUTOOL designs and builds professional automotive testing and maintenance equipment in Shenzhen.
About AUTOOL
Meet AUTOOL at AAPEX & SEMA 2026AUTOOL DM208 Thermal Imaging Multimeter for accurate electrical testing and infrared thermal imaging diagnostics.
DM208 at a glance
Overview
The AUTOOL DM208 is a multifunctional testing device that combines infrared thermal imaging and a high-precision digital multimeter. In multimeter mode, it supports AC/DC voltage and current, resistance, capacitance, frequency, diode, and continuity testing. With a 25,000-count high-precision display, it can simultaneously display measurement values and waveform curves to meet a variety of electrical testing needs.
The thermal imaging function supports dual-light fusion imaging with infrared and visible light, with a temperature measurement range of -20°C to 550°C. It can automatically track the highest and lowest temperature points, quickly locating abnormal hot spots in household outlets, automotive circuit boards, fuse boxes, distribution cabinet wiring, underfloor heating pipes, and water leakage areas. This helps identify issues such as poor connections, short circuits, overheating, and component faults.
The AUTOOL DM208 combines infrared thermal imaging and multimeter functions. It supports AC/DC voltage, current, resistance, capacitance, diode, continuity, and frequency (Hz) measurement. It also features TRMS, data hold, and a 25,000-count high-precision display, as well as data transfer and firmware upgrades.
Intelligent Temperature Detection with Automatic Hot/Cold Spot Tracking:The DM208 supports automatic tracking of the highest and lowest temperature points, allowing users to intuitively compare temperature differences between different areas and quickly locate abnormal hot spots in automotive circuit boards, fuse boxes, and other areas for efficient troubleshooting.
Dual-Light Fusion Display with 4 Color Palettes:The DM208 supports a temperature measurement range of -20°C to 550°C and provides 4 color palette modes to meet different testing and analysis needs.
2.4-Inch IPS Color Display:The DM208 features a 2.4-inch backlit display with a resolution of 320 × 240. It supports a 25,000-count high-precision display and can simultaneously show measurement values and waveform curves.
One-Touch Image and Data Saving:The DM208 supports one-touch saving of thermal images and measurement data for easy playback on the device. It can also be connected to a computer for viewing and analysis, making data recording and review more convenient.
Long Battery Life and Convenient Charging:The DM208 is equipped with a built-in 2000mAh lithium battery for extended use. The Type-C interface supports fast charging, allowing the battery to be quickly recharged when needed.
Firmware Upgrade:The DM208 supports firmware upgrades by connecting to a computer via Type-C, allowing continuous optimization of device performance and functions.
3-Year Warranty:For equipment damage caused by non-human factors, AUTOOL provides free replacement parts within three years. If you encounter any issues, please contact us at any time. We will respond promptly within 24 hours. We are committed to taking responsibility for our products, customers, and partners.
Specifications
Videos
Play video: AUTOOL DM208: Combining Thermal Imaging & Multimeter Technology for Precision DiagnosticsAUTOOL DM208: Combining Thermal Imaging & Multimeter Technology for Precision Diagnostics
Support
User manual
Support library
Support library
We and our partners use cookies and similar technologies to run this website, measure performance and show relevant ads. Under some U.S. state laws, sharing data for targeted advertising may be a "sale" or "sharing" of personal information. You can opt out below. Your choice applies to this browser on this device.We use cookies and similar technologies to run this website. With your consent we also use them to measure performance and show relevant ads. Choose which categories you allow; you can change or withdraw your consent at any time from the "Cookie settings" link in the footer.
Your browser is sending a Global Privacy Control (GPC) signal. We have treated it as a request to opt out of the sale or sharing of your personal information and targeted advertising for this browser.
Allows us and our advertising partners to use cookies and similar technologies to show you ads based on your activity across websites. Turn this off to opt out of the "sale" or "sharing" of your personal information and targeted advertising.Used by us and our advertising partners to show you relevant ads and measure their effectiveness.
Turned off by your GPC signal
Helps us understand how the website is used so we can fix problems and improve it.
Required for website functionality, privacy choices and security. These are always on.