Compact, reliable, and easy to use, this portable thermal tester is designed for quick temperature detection and visual heat mapping. It helps you instantly identify hidden issues in electrical systems, machinery, and home environments without guesswork.
Key Features
120×90 infrared thermal resolution for clear heat detection
Temperature range from -20°C to 400°C for wide application use
2.8-inch digital display for simple and clear readings
Adjustable emissivity for improved measurement accuracy
25Hz refresh rate for stable thermal imaging
50° viewing angle for efficient area scanning
Switchable temperature units (°C / °F)
Lightweight handheld design for easy portability
Ideal for home inspection, electrical work, and HVAC maintenance
Quickly highlights heat leaks, faults, and abnormal temperature zones
Specifications
Model: TDM-120 / TDM-120P
Infrared Resolution: 120×90
Temperature Range: -20°C to 400°C
Accuracy: ±2°C or ±2%
Detector Type: Vanadium oxide
Screen Size: 2.8-inch display
Field of View: 50°
Frame Rate: ≤25Hz
Emissivity: 0.01–1 adjustable
Language Support: English / Chinese
Temperature Unit: °C / °F
Power Source: Rechargeable battery
Package Contents
Thermal Imaging Tester Device
USB Data Cable
User Manual
What Makes This a Smart Buy:
This device gives you fast, visual temperature feedback that simplifies diagnostics and inspection work. It’s a versatile tool that brings professional-level thermal detection into a compact, easy-to-use format.
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