

HT THT300 Infrared thermal camera
Precision thermal imaging. Professional results.
The THT200 Thermal Camera by HT Instruments features a 160×120 IR resolution, wide temperature range, and advanced image fusion, helping you quickly detect overheating and hidden faults.
Built for electrical, mechanical, and HVAC inspections, it delivers clear insights, faster diagnostics, and reliable performance in the field.
THT200 — See problems before they happen.

HT THT300 Infrared thermal camera
- Description
- Product Specifications
Description
THT300 is the new professional thermal imaging camera equipped with a high resolution 384 x 288pxl IR sensor which makes it suitable for use in electrical, mechanical, plumbing, ventilation and refrigeration systems. It is equipped with a measuring range of -20 ° C ÷ 650.0 ° C and a field of view of 41.5 ° x 31.1 °, producing high quality thermal images and videos, as well as allowing AutoFusion and Picture in Picture functions. The thermal imaging camera is equipped with a modern internal icon structure and a high brightness capacitive touch-screen display.
It is also equipped with Wi-Fi connection, as well as being compatible with the new and convenient HT Pro Camera application.
| IR Resolution | 384×288 pxl |
| Temperature range | -20° ÷ 650°C |
| Image frequency | 50Hz |
| Thermal sensitivity / NETD | <0.05°C @ 30°C / 50mK |
| Field of view (FOV) | 41.5° x 31.1° |
| Focal length | f 1.0 |
| Lens | 9mm |
| IFOV | 1.89mrad |
| Focus mode | Manual Focus |
| Built-in camera | 2 MP, focus free |
| Picture in Picture function | ● |
| AutoFusion image enhancement | ● |
| Uncertainty about the measure | ±2°C (±3.6°F) o±2% de ler |
| Digital zoom | 1x ÷ 32x |
| Measurement tools (in live mode) | none, center spot, 3 spots, hot/cold spots, 3 areas, vertical and horizontal lines, screening mode |
| Area measurement information | max, min, AVG |
| IR Video recording | ● |
| Measurement corrections | emissivity, reflected temperature, ambient temperature, atmospheric humidity, infrared compensation, distance compensation |
| Color Palettes | iron, rainbow, white hot, black hot, brown hot, blue/red, hot/cold, feather, above max alarm, below min alarm, interval alarm |
| Internal memory | 3,4 GB |
| On-camera report building | text annotation |
| Communication modes | USB type C, Wi-fi, SD card |
| Display | touch screen |
| Battery operation time | 4 hours |
| Size (LxWxH) (mm) | 240 x 101 x 110mm |
- CE MARK
- EMC 2014/30/EU
- EMC: IEC/EN61326
- IEC/EN61010-1




