TOOLTOP ET693C Handheld Thermal Camera

1. Introduction

The TOOLTOP ET693C is a professional handheld thermal imaging camera designed for a wide range of applications, including electrical repair, substation inspection, car repair, insulator testing, and equipment maintenance. It combines a 256*192 infrared thermal camera with a 1080P visible light camera, offering advanced features like Super IR image enhancement, real-time PC connection, and multiple imaging modes.

2. Safety Information

Please read and understand all safety warnings and instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• Do not point the laser pointer directly at eyes or reflective surfaces.
• Ensure the device is handled with care to prevent damage.
• Do not expose the device to extreme temperatures or moisture.
• Only use the provided charging cable and power adapter.

3. Package Contents

Verify that all items listed below are included in your package:

• 1 x TOOLTOP ET693C Thermal Camera
• 1 x English User Manual
• 1 x Type-C Data Cable
• 1 x Packing Box
• 1 x Lanyard

4. Product Overview

The ET693C features a robust design with an intuitive button layout and a clear display for thermal and visible light imaging.

Key Components:

• Display: Shows thermal and visible light images, temperature readings, and menu options.
• Home button/Confirm button: Used to navigate menus and confirm selections.
• Custom Keys: Programmable or context-sensitive buttons for specific functions.
• Arrow keys: Used for navigation within menus and adjusting settings.
• Back button/Power button: Used to go back in menus or power the device on/off.
• Gallery Key: Accesses stored photos and videos.
• USB Type-C Port: Located at the top for charging and data transfer.
• Trigger: Activates measurement or captures images/videos.
• Tripod Mount: Located at the bottom for stable measurements.

5. Setup

5.1. Charging the Battery

The device is equipped with a built-in 2600mAh lithium battery. Connect the provided Type-C data cable to the USB Type-C port on the top of the camera and to a suitable USB power source (e.g., computer, wall adapter). A fully charged battery provides approximately 4 hours of working time.

5.2. Powering On/Off

Press and hold the Back button/Power button to power the device on or off.

5.3. Language Selection

The device supports 11 languages. To change the language:

1. Navigate to the settings menu using the arrow keys and confirm button.
2. Select 'Language' from the options.
3. Choose your desired language (English, French, Spanish, Portuguese, German, Polish, Russian, Arabic, Japanese, Korean, or Chinese).

6. Operating Instructions

6.1. Basic Thermal Imaging

Upon powering on, the camera will display a thermal image. The screen shows temperature readings, battery status, and other relevant information. The ET693C features a 256x192 infrared resolution, enhanced to 512x384 with Super IR technology for clearer and more accurate images.

6.2. Image Modes

The camera supports various imaging modes to suit different scenarios:

• Single Infrared: Displays only the thermal image.
• Visible Light: Displays only the visible light image from the 1080P camera.
• Outline Fusion: Overlays the outline of the visible light image onto the thermal image.
• Overlay Fusion: Blends the visible light image with the thermal image.
• Picture-in-Picture Mode: Displays a smaller visible light image within the thermal image.

Note on Fusion Modes: The recommended distance for visible light fusion (outline fusion, overlay fusion) effect is 1m-5m. Do not use it too close as it will exceed the range of Offset adjustment. You can adjust the fusion percentage (0-100%) and offset between thermal and visible images in the settings.

6.3. Temperature Measurement

The ET693C measures temperatures in the range of -20℃ to 550℃ with an accuracy of ±2℃ or ±2% of reading (whichever is greater). It supports full-screen hot spot, cold spot, center point temperature measurement, and regional temperature measurement. Distance compensation is supported within 5 meters.

6.4. Color Palettes

Choose from 9 different color palettes to visualize thermal data according to your preference and application:

• Iron red
• White hot
• Black hot
• Rainbow
• Red hot
• High contrast
• Lava
• Arctic
• Cold blue

6.5. Photo and Video Recording

The ET693C supports both photo and video recording. Press the appropriate button (refer to Figure 3) to capture images or start/stop video recording. All media is stored on the internal 8G memory (approx. 6.19G usable, capable of storing over 20,000 pictures).

6.6. Laser Pointer

The built-in laser pointer helps quickly locate the detection target and accurately find key temperature measurement points in complex scenes, improving detection efficiency and accuracy.

6.7. Flashlight

A built-in high-brightness LED flashlight ensures clear observation of the target even in dark environments.

6.8. PC Real-Time Connection and Data Analysis

Connect the camera to a computer via the USB Type-C cable for real-time imaging transmission. The PC software also supports importing stored images and videos for data analysis, including 3D thermal field distribution functions.

6.9. Automatic Shutdown

The device supports custom automatic shutdown settings to conserve battery life. Options typically include 5, 10, 30, 60 minutes, or Never.

6.10. Calibration

In order to correct non-uniformity, a mechanical control calibration plate is installed in front of the thermal imaging detector. This plate will be calibrated approximately every 10 seconds to ensure more accurate measurements. This typically causes a brief pause of about 1-2 seconds, which is a normal phenomenon during thermal imaging detector calibration.

7. Maintenance

• Cleaning: Use a soft, dry cloth to clean the device. Do not use abrasive cleaners or solvents.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: For long-term storage, charge the battery to about 50% and recharge every few months to maintain battery health.

8. Troubleshooting

If you encounter issues with your TOOLTOP ET693C, please refer to the following common problems and solutions:

• Device not powering on: Ensure the battery is charged. Connect to a power source and try again.
• Image unclear or distorted: Check the focus (if adjustable) and ensure the lens is clean. If using fusion modes, verify the object is within the recommended 1m-5m distance.
• Temperature readings seem inaccurate: Ensure the emissivity setting is correct for the material being measured. Allow for the automatic calibration process to complete.
• Cannot connect to PC: Ensure the USB Type-C cable is securely connected to both the camera and the computer. Try a different USB port or cable.

If the problem persists, please contact customer support.

9. Specifications

10. User Tips

• For optimal fusion results, ensure the target object is within the 1m-5m range.
• Be aware that the camera performs automatic calibration every ~10 seconds, causing a brief 1-2 second pause in the display. This is normal operation.
• Utilize the PC software for in-depth analysis of thermal images and videos, especially for complex heat distribution patterns.
• Experiment with different color palettes to find the best visualization for your specific application.

11. Warranty and Support

For warranty information, technical support, or service inquiries, please contact your retailer or the manufacturer directly. Keep your proof of purchase for any warranty claims.

12. Video Demonstration

Watch the official product video for a visual guide on the camera's features and operation: