Chinese 
Infrared Thermal Imaging
Thermal Imaging Camera
Pocket Thermal Imaging Thermometer
This product adopts a 256×192 VOx detector with 6mm F1.0 lens, NETD ≤0.05℃ and 50Hz smooth frame rate. Equipped with 3.5-inch touchscreen, it measures -20℃~650℃ with ±2℃/±2% accuracy. Built-in 16GB storage and Wi-Fi support real-time image sharing. Only 200g, 4h+ working time, 2m drop resistance, suitable for power, construction and chemical inspection. OEM & ODM available.
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OEM
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Effect Display
Infrared Thermal Imaging
Infrared Thermal Imaging
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High-Precision Thermal Imaging & Temperature Measurement
Equipped with a 256×192 VOx FPA detector, 6.0mm F1.0 lens, ≤0.05°C NETD and 50Hz frame rate, the thermal imager supports a wide -20°C to +650°C measurement range with ±2°C or ±2% accuracy for reliable temperature inspection.
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Rugged Portable Design & Smart Connectivity
Featuring a 3.5-inch TFT color touchscreen, built-in 16GB storage and Wi-Fi connectivity, the compact 200g thermal imager offers ≥4 hours operating time, IP67 protection and 2m drop resistance for power, construction and chemical inspection applications.
Core Specifications
| Parameter | JV-T256 |
| Representative products |  |
| Type | VOx FPA |
| Resolution | 256×192 |
| Lens | 6.0mm/F1.0 |
| Spatial resolution | 2.0mrad |
| NETD | ≤0.05℃@30℃ |
| Frame rate | 50Hz |
| Spectral range | 8–14μm |
| LCD | 3.5” TFT color LCD, touchscreen |
| Measurement range | -20℃ ~ +650℃ |
| Precision | ±2℃ or ±2% (reading range), whichever is greater |
| Battery working time | ≥4h |
| Storage | Built-in 16G |
| Working temp. | -15℃ ~ +50℃ |
| Storage temp. | -40℃ ~ +70℃ |
| Humidity | ≤95% (non-condensing) |
| Anti-drop | 2m |
| Weight | 200g |
| Dimension | 135mm × 90mm × 26mm |
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