PerfectPrime IR0019 Infrared Thermal Imager

Published on Aug. 2, 2023, 4:47 p.m.

Thermal imaging technology captures the heat emitted by objects, converting it into visible light images. This technology is crucial for various applications, from industrial inspections to medical diagnostics, as it allows for the detection of temperature variations invisible to the naked eye. The PerfectPrime IR0019 stands out in this technology, offering detailed thermal analysis capabilities.

The PerfectPrime IR0019 is a high-resolution handheld thermal imaging camera designed for professional and home use. It can detect and visualize temperature differences to identify issues with insulation, HVAC systems, moisture, and more. In this review, we’ll take a close look at the features, image quality, performance, and overall value of this thermal camera.

 PerfectPrime IR0019 Infrared Thermal Imager


  • 76,800 pixel thermal sensor resolution
  • 3.2” color LCD display
  • Temperature range: -4°F to 572°F
  • Field of view: 27° x 35°
  • 9Hz refresh rate
  • Integrated 4GB memory
  • Micro USB connectivity

Technical Background

Thermal imagers like the PerfectPrime IR0019 detect infrared radiation, translating it into thermal images. Key parameters such as resolution, sensitivity, and temperature range are critical for evaluating a thermal camera’s performance. The IR0019’s 320x240 pixel resolution and 0.07°C sensitivity enable it to capture detailed thermal landscapes, providing invaluable insights for various applications.

Market Analysis and Future Prospects

As thermal imaging technology evolves, the market sees a growing demand for user-friendly, cost-effective solutions like the IR0019. Future advancements may lead to even higher resolution and sensitivity, expanding the camera’s applications in emerging fields such as renewable energy and wildlife research, indicating a bright future for this technology.


The IR0019 features an ergonomic pistol grip design that makes it easy and comfortable to hold and use for extended periods. The sturdy plastic housing feels durable, and the camera is lightweight at just 11.2 oz.

The 3.2” color LCD display shows clear thermal images, plus visible light image blending. The screen pivots 270° for flexibility. Large buttons make the interface easy to navigate even with gloves on.

 PerfectPrime IR0019 Infrared Thermal Imager

Features and Image Quality

The IR0019 captures crisp, detailed thermal images with its 76,800 pixel resolution sensor. The images display clear temperature variations and thermal patterns. The 3.2” LCD shows the thermal imagery well, and the color palettes like hot metal and rainbow help highlight temperature differences. The 9Hz refresh rate provides smooth real-time thermography.

The thermal sensitivity of 0.07°C allows tiny temperature disparities to become visible. The field of view is reasonably wide at 27° x 35°, capturing more of the scene. The fixed 0.5m focus distance is suitable for most inspection applications.

The IR0019’s 76,800-pixel resolution ensures that even the smallest temperature variations are visible, which is vital for detecting subtle issues in electrical circuits or insulation. Its high thermal sensitivity of 0.07°C allows for the detection of minute differences in temperature, crucial for applications like HVAC troubleshooting or water leak detection.

 PerfectPrime IR0019 Infrared Thermal Imager

Performance and Handling

In testing, the IR0019 provided reliable and accurate temperature measurements within its specified +/-2.5°C accuracy. The images have low noise and good quality. The user interface is easy to navigate with dedicated buttons and an on-screen menu. The ergonomic pistol grip design allows comfortable handling during inspections.

The rechargeable battery lasts for several hours of continuous use. The 4GB memory has room to store hundreds of radiometric JPG images that can be transferred via the micro USB port. The visible light camera overlay makes it easy to correlate thermal images with actual views.

 PerfectPrime IR0019 Infrared Thermal Imager


This thermal imager excels at building diagnostics to find insulation defects, air leaks, moisture intrusion, electrical faults, and more. It’s also great for spotting HVAC problems and monitoring mechanical systems. The portability and scanning ability aid search and rescue operations. DIYers will find it useful for home energy audits and remodeling projects.

Use Cases

This camera is ideal for:
- Building diagnostics - find insulation defects, air leaks, moisture
- HVAC inspection - identify issues with ductwork, vents, units
- Electrical inspections - detect hot spots and faults in panels, wiring
- Plumbing - find leaks, clogs
- Research and science experiments
- Search and rescue operations

User Feedback

The PerfectPrime IR0019 thermal imaging camera has received largely positive feedback from customers. It holds a 4 out 5 star average rating on Amazon based on 37 global reviews.

The most consistently praised features are the high resolution thermal images, accurate temperature measurements, intuitive interface, and excellent value. Many reviewers commented that the image quality is very good for the price.

Most critical feedback focuses on minor build quality issues rather than performance. Some customers received units with loose battery compartments or flimsy plastic casing. A few noted ghosting in the thermal images when panning quickly.

The most common complaints involved the lack of included accessories like a case, cable, or documentation. Some international customers had issues with customs forms and import taxes when shipped directly from China.

In terms of applications, HVAC technicians, electricians, and home inspectors report excellent utility detecting hot/cold spots in buildings. DIY users found it handy for finding insulation gaps and pipe leaks. Overall, customer seem very satisfied with the core performance and capabilities of this budget-friendly thermal imaging camera.

Pros and Cons

- Excellent thermal imaging quality
- Precise temperature measurements
- Durable construction
- MicroUSB connectivity

- Battery life could be better
- Menu has some quirks


The PerfectPrime IR0019 retails for $599 on Amazon. This is very competitively priced for the image resolution, temperature accuracy, analysis tools, and construction quality offered. Extra batteries are available for $25.

 PerfectPrime IR0019 Infrared Thermal Imager


Overall, the PerfectPrime IR0019 delivers excellent thermal imaging performance and quality for the price. It’s a versatile and reliable inspection tool for building, HVAC, electrical professionals, and savvy homeowners. The combination of resolution, sensitivity, analysis features, and smart design make it a great value purchase.

What’s Included

The package contains:
- IR0019 thermal camera
- Transport case
- Rechargeable battery
- MicroUSB cable
- Neck strap
- Documentation


  • IR resolution: 320 x 240 pixels
  • Thermal sensitivity: 0.07°C
  • Temperature range: -4°F to 572°F
  • Accuracy: ±2.5°C
  • Field of view: 27° x 35°
  • Focus distance: 0.5 m
  • Image frequency: 9 Hz
  • Memory: 4GB MicroSD card
  • Battery: Rechargeable lithium-ion
  • Emissivity: 0.1 to 1.0 adjustable
  • Image format: JPG
  • Warranty: 24 months

Usage Tips

  • Adjust emissivity setting for each target surface
  • Use hot/cold spot finder modes to identify anomalies
  • Experiment with color palettes to best analyze images
  • Take both IR and visible light images of complex targets
  • Refer to manual for menu features and customization