Introduction
This manual provides detailed instructions for the safe and effective operation of your FIXCHIGO TI-1002 Pro 2-in-1 Thermal Imaging Camera with Multimeter. This device integrates a high-performance thermal camera with a 20,000-count multimeter, designed for professionals in electrical, mechanical, construction, automotive, and industrial fields. Please read this manual thoroughly before use and retain it for future reference.
Safety Information
Always observe the following safety precautions to prevent injury or damage to the device:
- Do not operate the device if it appears damaged or is not functioning correctly.
- Ensure proper insulation and avoid contact with live circuits when using the multimeter function.
- Do not exceed the maximum input voltage ratings for the multimeter.
- Use only the provided probes and accessories.
- Keep the device away from water, moisture, and extreme temperatures.
- Do not attempt to disassemble or modify the device. Refer all servicing to qualified personnel.
Product Overview
Components
The FIXCHIGO TI-1002 Pro combines two essential tools into one compact unit:
- Thermal Imaging Camera: For visualizing temperature distributions and identifying hot/cold spots.
- 20,000-Count Multimeter: For precise electrical measurements.
The device features a 3.5-inch IPS high-definition LCD for clear display of thermal images and measurement data.

Image: Front and side view of the FIXCHIGO TI-1002 Pro device, showcasing its compact design and integrated display.
Key Features
- 2-in-1 Functionality: Combines thermal imaging and multimeter capabilities.
- Thermal Imaging Resolution: ISR256x192 pixels with a display resolution of 427x320.
- Temperature Range: -20°C to +550°C (-4°F to +1022°F).
- Multimeter Counts: 20,000 counts for accurate electrical diagnostics.
- Display: 3.5-inch IPS High-definition LCD.
- Color Palettes: 15 selectable color modes for thermal images.
- Adjustable Emissivity: 0.1-0.99 (0.95 by default).
- Battery: Built-in Li-ion battery with USB Type-C charging.

Image: Visual representation of the device's key features, including 25Hz image capture frequency, 256x192 IR resolution, 427x320 display image resolution, 20000 counts multimeter, 3.5-inch IPS LCD, and -20°C to +550°C temperature measurement range.
Setup
Unboxing
Upon opening the package, verify that all items are present:
- 1x FIXCHIGO TI-1002 Pro 2-in-1 Thermal Imaging Camera with Multimeter
- 1x Multimeter Probe Set
- 1x USB Type-C Cable
- 1x Instruction Manual
- 1x Storage Bag

Image: Contents of the product package, including the device, multimeter probes, USB cable, and storage bag.
Charging the Battery
The device is equipped with a built-in Li-ion battery. Before first use, fully charge the device using the provided USB Type-C cable and a compatible USB power adapter (not included). The charging indicator on the device will show the charging status.
Powering On/Off
To power on the device, press and hold the power button until the display illuminates. To power off, press and hold the power button again until the device shuts down.
Operating Instructions
Thermal Imaging Mode
The thermal imaging mode allows for non-contact temperature measurement and visualization of heat patterns.
- Basic Operation: Point the camera lens towards the object of interest. The thermal image will appear on the LCD.
- Temperature Measurement: The device displays the center point temperature, as well as automatically tracking the highest and lowest temperatures within the field of view.

Image: Display showing automatic capture of high, low, and center point temperatures on a thermal image, indicating precise three-point temperature measurement.
- Color Palettes: The device offers 15 color palettes to enhance visualization of temperature differences. Navigate through the menu to select the desired palette.

Image: A selection of 15 color adjustment board modes for thermal imaging, demonstrating various visual representations of temperature data.
- Emissivity Adjustment: For accurate temperature readings, adjust the emissivity setting (0.1-0.99) to match the material being inspected. The default setting is 0.95.
- Macro Lens Usage: For inspecting small components or fine details, slide the macro lens over the thermal camera. This allows for closer inspection of objects as small as 1mm x 1mm.

Image: Illustration of how to install and use the macro lens for detailed inspection, showing thermal images before and after macro lens application.
- Saving and Viewing Images: The device allows you to save thermal images directly to its internal memory. Use the menu options to save and review captured images.
Multimeter Mode
The multimeter function provides various electrical measurement capabilities.
- Measurement Functions: The device supports AC/DC voltage, resistance, capacitance, diode, continuity, frequency, and duty cycle measurements.
- Connecting Probes: Insert the multimeter probes into the appropriate input jacks on the device.
- Range and Hold Functions: Use the 'RANGE' button to manually select measurement ranges or allow the device to auto-range. The 'HOLD' button freezes the current measurement on the display.
User Interface and Settings
- LCD Display: The 3.5-inch IPS high-definition LCD provides clear visuals. Brightness can be adjusted via the settings menu.
- Language Settings: The device supports multiple languages, including Chinese, English, and German. Access language settings through the main menu.
- Screen-off Timer: Customize the screen-off timer to conserve battery life.
Maintenance
Cleaning
Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents. Keep the thermal lens and display clean for optimal performance.
Storage
When not in use, store the device in the provided storage bag in a cool, dry place, away from direct sunlight and extreme temperatures.
Battery Care
To prolong battery life, avoid fully discharging the battery frequently. If storing for an extended period, charge the battery to approximately 50% and recharge every few months.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery; device malfunction. | Charge the battery. If issue persists, contact customer support. |
| Inaccurate temperature readings. | Incorrect emissivity setting; dirty lens. | Adjust emissivity for the material. Clean the thermal lens. |
| Multimeter readings are unstable or incorrect. | Loose probe connection; incorrect measurement mode. | Ensure probes are securely connected. Select the correct measurement function. |
| Display is dim or unreadable. | Low battery; brightness setting. | Charge the battery. Adjust display brightness in settings. |
Specifications
| Feature | Specification |
|---|---|
| Thermal Image Resolution | ISR256x192 pixels |
| Display Image Resolution | 427x320 pixels |
| Temperature Measurement Range | -20°C to +550°C (-4°F to +1022°F) |
| Image Capture Frequency | 25Hz |
| Multimeter Counts | 20,000 |
| Max DC Input Voltage | 1000V |
| Max AC Input Voltage | 750V |
| Display | 3.5-inch IPS High-definition LCD |
| Emissivity | Adjustable 0.1-0.99 (0.95 default) |
| Power Source | Built-in Li-ion Battery |
| Charging Interface | USB Type-C |
| Dimensions | 6.93 x 4.61 x 2.4 inches |
| Weight | 15.84 ounces |
Warranty and Support
Warranty Information
Please refer to the warranty card included with your product or contact FIXCHIGO customer support for detailed warranty terms and conditions.
Customer Support
For technical assistance, troubleshooting, or service inquiries, please contact FIXCHIGO customer support through the contact information provided in your product documentation or on the official FIXCHIGO website.