
- Description
- Specifications
- Documents
Megger TC120 Thermal Camera Product Overview
The Megger TC120 is a compact and powerful infrared (IR) thermal camera designed to deliver clear, real-time thermal imaging using advanced infrared technology. Featuring a 120 × 90 resolution infrared detector enhanced by real-time image processing, it produces sharp, low-noise images for accurate diagnostics.
With a built-in 2 MP visible light camera, video streaming and recording capabilities, and mobile app connectivity, the TC120 offers a versatile and user-friendly solution for professionals in electrical, mechanical, and building inspection applications. Its wide temperature range and robust design make it suitable for both industrial and domestic environments.

Specifications
Infrared resolution: 120 × 90 (super resolution up to 240 × 180)
Detector type: VOX, 7.5–14 µm
Thermal sensitivity (NETD): 60 mK
Temperature range: -20°C to 550°C (auto-switching ranges)
Measurement accuracy: ±2°C or ±2%
Display: 2.4" LCD color screen
Frame rate: 25 Hz / 9 Hz
Field of view: 50° × 38°
IFOV: 7.46 mrad
Minimum focus distance: 0.1 m
Image modes: Infrared, visible light, fusion, picture-in-picture
Built-in digital camera: 2 MP
Storage: 16 GB internal memory
Battery: Rechargeable lithium-ion, up to 8 hours runtime
Charging: USB-C, ~2.5 hours to 90% charge
Protection rating: IP54, 2 m drop tested
Key Benefits
High-sensitivity infrared detector ensures accurate fault detection
Enhanced imaging with IR-Perfclear technology delivers up to 4× better image quality
Wide temperature range supports diverse applications
Easy-to-use interface with multiple viewing modes and automatic settings
Supports photo, video recording, and real-time streaming for documentation
Mobile app connectivity allows quick sharing and analysis
Durable design with IP54 rating and drop resistance for field use
Long battery life supports extended inspection sessions
Applications
Domestic electrical circuit inspection
Electrical distribution boards and cabling analysis
Industrial and commercial electrical maintenance
Motor, generator, and rotating equipment diagnostics
HVAC and air conditioning maintenance
Heating system evaluation (central heating, underfloor, heat pumps)
Solar photovoltaic (PV) system inspection
Building insulation and heat loss surveys
Detection of air leaks and moisture issues
IT system monitoring
TS Series Model | Resolution | Sensitivity | Field of View | Distance to Spot Ratio | Frame Rate | Display Size |
|---|---|---|---|---|---|---|
TC120 | 120 x 90 | 60 mK | 50 x 38 | 130:1 | 25 Hz/9 Hz | 2.4 in. LCD |
TC256 | 256 x 192 | 45 mK | 50 x 38 | 581:1 | 25 Hz/9 Hz | 2.4 in. LCD |
TC256P | 256 x 192 | 45 mK | 56 x 48 | 266:1 | 25 Hz/9 Hz | 3.5 in. LCD |
TC640 | 640 x 480 | 30 mK | 56 x 48 | 1470:1 | 30 Hz/9 Hz | 3.5 in. LCD |
What's Included
TC120 Thermal Camera
Rigid protective case
Wrist strap
Battery charger/adapter
Adapter plug set
USB-C charging/data cable
Quick Start Guide
Calibration certificate
FAQ Questions and Answers
What temperature range can the TC120 measure?
The TC120 measures temperatures from -20°C to 550°C, with automatic range switching to optimize accuracy across different conditions.Can images and videos be shared easily?
Yes, the TC120 allows photo and video recording and supports sharing via a mobile app, as well as PC analysis through ThermoLink software.How rugged is the TC120 for field use?
The device is designed for durability with an IP54 rating and has passed a 2-meter drop test, making it suitable for demanding environments.
