Klein Updates Its Rechargeable Thermal Imager Lineup With Larger Model
Troubleshooting electrical or plumbing issues can be difficult without the proper equipment. This goes double when talking about issues we canโt necessarily see with the naked eye. Klein already offers a few thermal imaging solutions, and now itโs growing the lineup with a model that steps up in performance. Weโre looking at the Klein TI290 Thermal Imager to see how it can help electricians, plumbers, and other Pros diagnose hot and cold spots on the job.
Klein TI290 Thermal Imager Performance

- Model: Klein TI290
- Over 49,000 pixels
- Shows hot and cold spots
- Captures, stores, and shares images
- Memory: 10,000 images
- Wi-Fi-capable
- Selectable high- and low-temperature alarms from -4ยฐF to 752ยฐF
- Adjustable emissivity from 00.1 to 0.99
This thermal imager lets you detect hot and cold spots to diagnose HVAC, plumbing, or electrical problems. Klein improved the performance of this model while increasing its size. The TI290โs display has a total of 49,000 pixels, compared to the 10,800 pixels in Kleinโs last rechargeable iteration.
Additionally, you can set the imager to locate high and low temperature points, or even pinpoint specific temperatures ranging from -4ยฐF to 752ยฐF. If you want to be notified if an area reaches a certain temperature, you also have the option to set temperature alarms.
The internal memory stores up to 10,000 images, and you can share them using the built-in Wi-Fi capabilities.
Klein TI290 Thermal Imager Design

- Dimensions (LxWxH): 3.1 x 1.1 x 4.5 inches
- Weight: 0.47 pounds
- 3.5-inch display
- Rechargeable via USB-C cord
- 6.6-foot (2-meter) drop protection
- Adjustable color palettes (ironbow, rainbow, greyscale)
This thermal imager features a 3.5-inch display, which is over an inch larger than the 2.4-inch screen on Kleinโs last model. The brand also updates the method of charging, opting for the more modern USB-C charging port versus the previous iterationโs micro-USB port.
You can choose from three color palettes for your temperature display: ironbow, rainbow, and greyscale. On top of that, the TI290 thermal imager holds a 6.6-foot (2-meter) drop protection.
Klein TI290 Thermal Imager Price
This tool sells for $499.99 and you can find it at your favorite Klein retailer. It includes a USB-C charging cord and a carrying case. Klein backs your purchase with a 1-year warranty.
