Last updated on March 25, 2021

HTI HT 301 Mobile Phone Thermal Imager

What is the one thing you always carry around with you everywhere? Your SmartPhone right? Most of us can’t imagine going a day without having our phone nearby. It’s our most trusted friend. Now you’ll have more reason to keep your SmartPhone closer with the new HTI HT 301 Mobile Phone Thermal Imager.

The manufacturers at Dongguan Xintai Instrument Co. Ltd has designed the highest thermal resolution SmartPhone accessory available on the market presently. It’s a thermal camera attachment that easily connects to your SmartPhone via your USB port.

This takes convenience to a new level as the compact design is easy to carry with you. It also has a prolonged battery life as the USB connection charges the thermal imager. No more worries about running out of battery life when you’re using this thermal imager.

Dongguan Xintai Instrument Co. Ltd is famous for their innovative designs. They‘re one of the market leaders when it comes to providing technological solutions for everyday problems. The company strives to improve existing products by adding valuable additions for improved performance. Dongguan is based in China and specializes in manufacturing products such as thermal imagers, thermometers, and sound level meters among other products.

Our focus with this review though is the HTI HT 301 mobile phone thermal imager. Let’s look at what makes it such a useful tool.

HTI HT 301

384 x 288 IR Resolution Infrared Thermal Imaging Camera for Android Micro USB or USB-C Smartphone with 25 HZ, Hti-Xintai Thermal Camera

These are the key characteristics you’ll find when using the HTI HT 301:

384 x 288 IR Resolution Infrared Thermal Imaging Camera for Android Micro USB or USB-C Smartphone with 25 HZ, Hti-Xintai Thermal Camera

Design: 

The compact design is lightweight and can easily fit into your pocket. You simply attach it to any Android device via the USB port. It's not compatible with iPhone devices only Android devices. The highly advanced lens is fitted on the face of the imager with a sleek finish. You’re able to hold it in your hand which enables you to reach tight spots easier than with other similar devices.

384 x 288 IR Resolution Infrared Thermal Imaging Camera for Android Micro USB or USB-C Smartphone with 25 HZ, Hti-Xintai Thermal Camera

Thermal Resolution: 

The 384x288 infrared resolution is quite remarkable. You get a more detailed image because the device measures electrical spots, energy losses, and any surrounding heat. You're able to capture real-time videos and photos with a 25 Hz framerate which is much faster than other thermal camera phone accessories.

384 x 288 IR Resolution Infrared Thermal Imaging Camera for Android Micro USB or USB-C Smartphone with 25 HZ, Hti-Xintai Thermal Camera

Color palettes: 

To enhance the image or identify difficult to spot areas the device has six different color palettes to select from. The white and black hot color gives you accurate real-time visuals. The three different rainbow colors allow you to see images in a spectrum of colors with more accuracy. The iron-gray color is beneficial for deeper analysis.

384 x 288 IR Resolution Infrared Thermal Imaging Camera for Android Micro USB or USB-C Smartphone with 25 HZ, Hti-Xintai Thermal Camera

Focus: 

The quick-adjust focus function allows you to vary the focus when needed. The infrared resolution that peaks at 384 x 288 can improve the image clarity. It provides consistency when you’re looking at different objects. The powerful 13mm lens gives you a wider view that has an adjustable focus capability.

384 x 288 IR Resolution Infrared Thermal Imaging Camera for Android Micro USB or USB-C Smartphone with 25 HZ, Hti-Xintai Thermal Camera

Storage: 

You can store videos or images on your phone for later viewing without jeopardizing the quality. It will retain the accuracy and clarity as if you're viewing it in real-time.

Battery: 

Because it simply connects to any Android device that has a USB port, no batteries are required. It charges via the USB port for ultra-convenience. Your only job is to ensure your Android device is fully charged for uninterrupted operation.

Dimensions and materials:

The materials used to manufacture the HT301 consist of only the highest quality products. The exact dimensions of the device are 0.2" x 0.1" x 0.1" and it weighs only nine ounces. The protective coating prevents scratches and abrasions from damaging the device. It's durable and can withstand any adverse weather conditions.

Because the lens is sensitive, special caution must be taken when storing the device to ensure the lens always faces upwards. It comes with a protective casing and is only available in black at the moment.

Warranty:

You’re guaranteed a two-year warranty on any defects or poor workmanship. There's also an after-sales service that's free of charge with a 15-day money-back guarantee. The added lifetime technical support ensures you never get stuck when using the device.

HT301 vs HT201: What’s the Difference?

We must distinguish the difference between these two devices. They’re both manufactured by Dongguan Xintai. The main differences are in the resolution abilities because the HT301 has a higher resolution at 384 x 288 and the HT201 offers a resolution of 320 x 240.

Hti-Xintai High Resolution Thermal Imaging Camera for Android Smartphones, USB Type-C - Black

The framerate on the HT301 has been improved to 25Hz whereas it's lower on the HT201. Both devices are equally powerful but the HT301 is an upgraded version of the former; naturally at a higher price.

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Different Functions of a Thermal Imager

The multiple uses of thermal imagers are varied. It’s widely used across several industries by professionals and artisans alike. Here are the most common uses:

  • A thermal imager helps detect any moisture that might be hidden from plain sight due to its infrared camera that picks up on temperatures.
  • The heat ventilation and air conditioning (HVAC) industry also relies heavily on thermal imagers to detect faulty areas in air conditioners.
  • Electrical inspectors make use of these devices to pick up problematic electric connections that might prove dangerous if not corrected.
  • Termite infestations aren't easy to detect and thermal imagers make pest inspections easy as they pick up the location of termites in the walls.
  • Before buying a home most home evaluators make use of thermal imagers to conduct a thorough home inspection.

Final Thoughts:

This HTI HT 301 offers you versatility and convenience in one attractive package. It’s rated as the highest resolution SmartPhone accessory at the moment and gives you unmatched photo quality.

It’s easy to use and has the backing of an experienced market leader that produces cutting edge solutions for our modern world. Whether you’re a home inspector or a pest controller this thermal imager promises to make your job a bit easier.

Consider investing in one today and let us know if it met your expectations.

3.8/5 (4 Reviews)

About the author 

Randy Angwin

Randy Angwin is an avid outdoor enthusiast and has been with TICR since the beginning. He helps create new articles and reviews latest infrared and night vision devices for the site as well as staying on top of the latest trends in the thermal industry. When not working, Randy likes to hunt and spend time with his two German shepherds.

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