Product details
See temperature differences across a surface with the FNIRSI TDM-120 pocket thermal camera. Its 120 × 90 infrared sensor, 2.8-inch touchscreen and seven color palettes make patterns easy to inspect. Save images for comparison or transfer them by USB; this is the thermal-only model, without multimeter functions.
See the pattern across the surface.
The 120 × 90 infrared sensor shows temperature differences as an image rather than a single spot reading. Scan an appropriate surface and compare areas within the view. The pattern can help guide an inspection; confirming the cause still takes the right follow-up check.

Choose the view that makes sense.
Seven color palettes let you change the way differences appear on the 2.8-inch touchscreen. The camera covers a specified temperature range of −20°C to 400°C, or −4°F to 752°F. Adjustable emissivity helps match the measurement setup to the surface you are inspecting.

Keep a record of what you found.
Save a thermal image and transfer it using USB when you want to compare observations or record a maintenance check. Rechargeable power and a compact body make it easy to keep the camera with the rest of your inspection tools. It is a visual aid you can reach for when touch or appearance alone is not enough.

In the box
FNIRSI TDM-120 thermal camera, USB data/charging cable, and user guide. This is the thermal-only edition, without multimeter functions or multimeter test leads.
Delivery & Returns
Delivery
- See delivery estimates for your address and shipping method at checkout.
- Standard shipping is free on every order, with no minimum spend. Delivery estimates and optional express rates are shown at checkout. View shipping policy.
- Full details in the shipping policy.
Returns
- Return eligible unused, unassembled items for free within 30 days of delivery.
- Read the refund policy for eligibility, exclusions and return instructions.
Customer reviews
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★★★★★
It works perfectly
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★★★★★
Works great.
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★★★★★
Product matches what was ordered.
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★★★★★
Fast delivery, works very well, I have tested it.
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★★★★★
The overall quality is good, like all the other FNIRSi products I have purchased. However, I am disappointed with the image quality, which is very blurry. The resolution was correctly indicated, but the advertising image suggested a higher clarity than the actual one.
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★★★★★
Very good 😊
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★★★★★
For the price, the camera is more than good. It feels smooth and is capable of taking screenshots. Likewise, it complies with the manufacturer's specifications, taking the three measurements promised. The emissivity table aligns with reality, which is what matters. I thought it was going to be smaller, but the device is almost the size of my hand. It comes well protected in its case. The only downside I found was that it didn't come with a macro lens for PCB analysis, but it's not a major issue, as it can be purchased separately. The rest is all good :)
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★★★★★
Ok
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★★★★★
Delivery is fast, packaging is excellent, quality is good, there are settings that still need to be figured out. Satisfied with the quality, the screen is good, and there are options for customization to suit your needs. I can only recommend the store and the seller.
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★★★★★
The package vpmzaaon all part as described
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★★★★★
A cool toy, as usual the plastic body feels great in the hand and is pleasing both to the eye and to the touch.
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★★★★★
Excellent quality
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Questions before you buy
Can it see through a wall?
No. It measures infrared radiation from visible surfaces. A surface temperature pattern may suggest an area to investigate, but it does not produce an X-ray view through materials.
Is this the TDM-120P multimeter model?
No. The selected TDM-120 is a thermal camera only. It does not provide the electrical multimeter functions of the TDM-120P.
Will every shiny surface read accurately?
Reflective materials, emissivity settings, distance, and environmental conditions affect readings. Follow the manual’s measurement guidance. This is an inspection tool, not a medical diagnostic device.
How do I choose the correct option?
Use the option buttons above the Add to cart button and check the selected name, image, price, and availability before ordering. Choose only the option that matches the version you want.
How long does shipping take?
What if I change my mind?
Return eligible unused, unassembled items for free within 30 days of delivery. Read the refund policy for eligibility, exclusions and return instructions. Contact us before sending anything back.