VEVOR HT-A2+ Thermal Imager 256x192 3.2" Touchscreen 25Hz WiFi IP54

Thermal imager with 256×192 IR resolution

The VEVOR HT-A2+ is a pocket-sized thermal imager that captures 256 by 192 infrared pixels and pairs each frame with a 300 000-pixel visible-light image. A 3.2-inch touchscreen with 320 by 240 LCD resolution lets you navigate, zoom and review footage on the device. WiFi connectivity and a supplied 16 GB card with 13.9 GB usable space handle storage and wireless transfer.

Suited for inspections needing instant thermal

Technicians, electricians and building inspectors who want real-time temperature mapping from -4 °F to 1 022 °F will benefit from the 25 Hz refresh rate and 0.07 °C thermal sensitivity. Adjustable emissivity from 0.01 to 1.00 covers most common surfaces. Users who require a narrower field of view, longer minimum focus distance or higher detector resolution should consider other instruments.

Deciding specification: 256×192 thermal detector

The 256 by 192 infrared array sets the spatial detail available in every thermal frame and cannot be upgraded. If the application demands finer temperature gradients or smaller target discrimination, a higher-resolution sensor is necessary; otherwise this resolution delivers the stated 56.0° by 42.0° field of view and 0.15 m minimum focus for general-purpose inspections.