Antstone Mini Thermal Imaging Camera

Published on Aug. 2, 2023, 2:25 p.m.

Thermal imaging technology is a non-contact temperature measurement method that captures the surface temperature distribution of objects by detecting the infrared radiation they emit. This technology plays a crucial role in various fields such as industrial inspections, construction, medical diagnosis, firefighting, and security. With thermal imagers, we can easily detect temperature anomalies, faulty equipment, or hidden defects, thereby improving work efficiency and safety.

The Antstone Mini Thermal Imaging Camera is a pocket-sized infrared camera that allows you to see heat signatures and measure surface temperatures. Its small size and affordable price make it accessible for DIY and professional use. But how does it perform? This review covers the design, image quality, features, ease of use, and battery life of this thermal camera.

Antstone Mini Thermal Imaging Camera


The Antstone thermal imager has a compact 3.1 x 2 x 1.3 inch body that easily fits in your pocket. It has a 2.4 inch 320x240 LCD display screen with an intuitive interface. The camera measures temperatures from -40°C to 300°C with ±2°C accuracy. Key specs include 55° x 35° field of view, 8Hz refresh rate, and 24 x 32 sensor resolution.

Design and Build Quality

Despite its low price point, the camera has a durable ABS plastic housing that feels solid. The monochromatic thermal images on the display are reasonably sharp and clear. Overall, the build quality is quite good for the price.

Image Quality and Features

The image quality is decent but not amazing. You can see clear heat signatures and pinpoint warmer and cooler areas. However, the lower 24 x 32 sensor resolution limits fine image details. The temperature accuracy of ±2°C is also just moderate. Handy features include adjustable thermal palette and emissivity levels.

Functional Features

In addition to basic temperature measurement capabilities, thermal imagers often come with advanced features such as image enhancement technology, ease of use, and connectivity. Image enhancement technology improves the clarity and quality of images, making it easier for users to observe and analyze target areas. In terms of usability, thermal imagers typically feature intuitive user interfaces and straightforward operation, allowing users to quickly familiarize themselves and operate effectively. In terms of connectivity, some thermal imagers support connection to other devices such as smartphones or computers for data transfer or real-time monitoring.

Antstone Mini Thermal Imaging Camera

Ease of Use

The mini thermal camera is easy and intuitive to operate thanks to the simple button interface and user-friendly menu. Pressing the power button turns it on instantly. The layout makes navigating between modes straightforward. It also includes handy tools like hot spot tracking and image freezing.

Battery Life

The built-in 1000 mAh rechargeable battery lasts around 4 hours of continuous use. This is decent but you may need to recharge halfway through a long inspection. Still, the battery life is reasonable considering the size.

Application Fields

Thermal imaging technology finds wide applications in various fields including healthcare, construction, industry, firefighting, military, and natural science research. In healthcare, thermal imaging technology can be used for diagnosing and monitoring body temperatures, aiding doctors in detecting anomalies in patients promptly. In the construction sector, thermal imaging technology can detect thermal leaks or concealed defects in building structures, enhancing energy efficiency and safety. In industrial inspections, thermal imaging technology can monitor equipment operation status and diagnose faults, reducing production downtime. Additionally, in firefighting and military applications, thermal imaging technology is extensively utilized for fire scene searches, personnel localization, and reconnaissance.

Pros and Cons

- Compact pocketable size
- Affordable price
- Solid build quality
- Easy to use interface
- Good temperature accuracy

- Mediocre image resolution
- Short 4 hour battery life
- Basic features compared to high-end models


In conclusion, thermal imaging technology has become a hot topic in today’s technology landscape due to its widespread applications across various fields and promising development prospects. Despite some limitations in resolution and functionality, the advantages of thermal imagers in terms of portability, ease of use, and practicality remain undeniable. We encourage readers to delve deeper into the principles and applications of thermal imaging technology and apply it to their work and daily lives to enhance efficiency and safety.


  • Resolution: 32 x 24 pixels
  • Temperature Range: -40°C to 300°C
  • Accuracy: ±2°C
  • Field of View: 55° x 35°
  • Display: 2.4 inch 320x240 LCD
  • Size: 3.1 x 2 x 1.3 inches
  • Weight: 6.38 ounces

What’s in the Box

  • Antstone Mini Thermal Camera
  • Rechargeable Battery
  • Charging Cable
  • User Manual


Antstone specializes in manufacturing affordable thermal imaging and night vision equipment. They offer entry-level models suitable for DIY and professional use.


The thermal camera comes with a 1 year warranty. Antstone provides customer support via email.

Future Outlook

With the continuous advancement of science and technology, thermal imaging technology is poised for broader development prospects. In the future, we can expect further improvements in the resolution, sensitivity, and image processing capabilities of thermal imaging technology to better meet the needs of various application scenarios. Meanwhile, as the demand for safety and convenience continues to grow, thermal imaging technology may find wider applications in areas such as home security, automotive safety, and smart wearable devices. Therefore, investing in thermal imaging technology-related sectors could be a significant direction for future development.