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Thermal Master P3 Thermal Camera vs Thermal Master Thor002 Thermal Imager

Buy the P3 if you inspect circuit boards or need to see the smallest temperature differences. Its manual-focus macro lens gets close enough to catch leakage down to 1 mA, and its NETD under 35 mK is more sensitive than the Thor002's 40 mK. Buy the Thor002 if you want a self-contained handheld for home and equipment inspection: it has its own 3.5-inch screen, an 8-hour battery and a 2 m drop rating, while the P3 needs a phone or PC to display. Both use the same 256×192 VOx sensor with 512×384 super-resolution, so the choice comes down to close-up PCB work versus a rugged all-in-one.

  • Choose the Thermal Master P3 if you troubleshoot PCBs or small components and already carry a phone or laptop to view the image.
  • Choose the Thermal Master Thor002 if you want a standalone handheld with a built-in screen and battery for home, HVAC and equipment inspections.

Prices

  • Thermal Master P3 Thermal Camera: $269.10 at Thermal Master (last seen Nov 13)
  • Thermal Master Thor002 Thermal Imager: $359.10 at Thermal Master (last seen Nov 9)
  • Difference: the Thermal Master P3 Thermal Camera is $90.00 cheaper than the Thermal Master Thor002 Thermal Imager at the latest prices (Nov 9 and Nov 13)
Thermal Master
Thermal Master P3 PCB Thermal Camera

Thermal Master P3 Thermal Camera

Thermal Master P3 PCB Thermal Camera

4.8(186 ratings)
$269.10at Thermal MasterChecked Nov 13
See all prices and details
Visit Thermal Master
Pros
  • Manual macro focus resolves tiny PCB hot spots and leakage down to 1 mA
  • Higher sensitivity (NETD under 35 mK) shows smaller temperature differences
  • Wider range to 600°C and 15× digital zoom
  • Python API lets you log temperatures to a computer
  • Small and light enough to keep in a tool bag
Cons
  • No built-in screen or battery; needs a phone or PC
  • No stated drop or water resistance
  • Fixed-focus habits don't apply; you must focus manually for sharp close-ups
Thermal Master
Thermal Master Thor002 Expert Thermal Imager

Thermal Master Thor002 Thermal Imager

Thermal Master Thor002 Expert Thermal Imager

4.9(83 ratings)
$359.10at Thermal MasterChecked Nov 9
See all prices and details
Visit Thermal Master
Pros
  • Standalone: screen, battery and controls in one unit
  • Rugged body with 2 m drop protection and IP54 rating
  • About 8 hours per charge with 18 W fast charging
  • 5-Vision and IR-Fuse modes help spot faults quickly
  • Easy to use out of the box, per owners
Cons
  • Fixed focus and a 30 cm minimum distance limit close-up PCB work
  • Lower sensitivity and a 550°C ceiling
  • Only 2× and 4× zoom
  • Visible-light camera is weak in low light, owners say

What separates them

Thermal Master P3 Thermal CameraThermal Master Thor002 Thermal Imager
Form factorPhone/PC dongle, 59×27×17 mm, no display of its ownHandheld with a built-in 3.5-inch 640×480 IPS screen
FocusManual focus macro lens, close focus from about 8 mmFixed focus, 30 cm minimum focus distance
Thermal sensitivityNETD under 35 mKNETD under 40 mK
Max temperature600°C550°C
Zoom15× digital2× and 4× digital
PowerRuns off the host device at 0.32 W5000 mAh battery, about 8 hours, 18 W fast charging
DurabilityCompact body, no drop or water rating statedReinforced alloy and ABS, 2 m drop protection, IP54
SoftwarePython API for reading temperatures on a computer; 5 imaging modes on the Thor002 side5-Vision plus IR-Fuse modes, intuitive software

Price history

  • Thermal Master P3 Thermal Camera: lowest $269.10 on Nov 13 at Thermal Master.

Prices at every store

Thermal Master P3 Thermal Camera

  • AliExpressNew

    In stockShips from abroad · duties may apply

    $286.60Free shippingChecked Nov 13
    Visit AliExpress
  • TruTech ToolsNew

    In stock

    $279.00+ $11.70 shippingChecked Nov 13
    Visit TruTech Tools
  • Oasis ScientificNew

    In stock

    $299.00Free shippingChecked Nov 13
    Visit Oasis Scientific
  • Thermal MasterNew

    Availability unknown

    $269.10Free shippingChecked Nov 13
    Visit Thermal Master

Also available at

  • Thermal MasterCheck price at Thermal Master
All 9 stores and price history →

Thermal Master Thor002 Thermal Imager

  • Thermal MasterNew

    In stockShips from Hong Kong SAR China · duties may applyReturn policy

    $359.10Checked Nov 9
    Visit Thermal Master
Prices and history →

Specs compared

SpecThermal Master P3 Thermal CameraThermal Master Thor002 Thermal Imager
Thermal SensitivityNETD <35mK @25℃< 40 mK
Digital Zoom15×2/4×
Field of View40°x30.2°40°×30°
Thermal Resolution512 × 384 X³IR—
IR SensorVOx 256 × 192 @12μm—
Temperature Range-4℉~1122℉(-20℃~600℃)—
Temperature Accuracy±2℃ or ±2%—
Focal Length4.3mm—
Focusing ModeMacro & Manual Focus Lens—
Frame Rate25Hz—
Power Consumption0.32W—
Dimensions59*27*17.2 mm—
Show all 21 specsShow fewer specs
SpecThermal Master P3 Thermal CameraThermal Master Thor002 Thermal Imager
IR Resolution—256×192
Super IR Resolution—512×384
Display—3.5 inch IPS(640x480)
Accuracy—±2℃ or ±2% of the reading
Refresh Rate—25Hz
Minimum Focus Distance—30cm
Lens Focal Length—4.3mm
Battery—5000mAh rechargeable lithium battery
Operating Time—8h

What reviewers say

Thermal Master P3 Thermal Camera

  • 4.8 / 5186 ratings

Rated 4.8 out of 5 from 186 ratings, buyers call it better than expected and compare it favorably to the FLIR One Pro. Several mention the Python API for reading temperatures on a computer, and one notes it is too early to judge long-term durability.

What people mention
  • Image qualityPraisedBuyers say the thermal detail beats the FLIR One Pro and call it lab-grade precision in your pocket.
  • PCB sensitivityPraisedOwners report it spots tiny board faults and low-current leakage quickly.
  • Software/APIPraisedBuyers like the hackable Python API that streams temperatures to a computer.
  • DurabilityMixedOne reviewer says it works but only time will tell if it holds up.

Thermal Master Thor002 Thermal Imager

  • 4.9 / 583 ratings

Owners rate the Thor002 very highly, calling it better than expected for a budget thermal camera and a terrific value. They find the software intuitive and usable right away, and like that auto-ranging reveals very minor temperature differences. The main complaint is the low-light visible camera, which is only okay.

What people mention
  • ValuePraisedOwners say it performs better than expected for a budget thermal camera and call it terrific value.
  • Ease of usePraisedThe software is intuitive and the camera is usable right away before reading the manual.
  • SensitivityPraisedAuto-ranging reveals very minor temperature differences, which owners find useful.
  • Visible camera

Questions and answers

Which is better for PCB inspection?
The P3. Its manual-focus macro lens focuses down to about 8 mm and can detect leakage as low as 1 mA, while the Thor002 cannot focus closer than 30 cm.
Do I need a phone to use the P3?
Yes. The P3 has no screen or battery of its own; it plugs into an iPhone 8–16, an Android 7.0+ device or a PC and draws 0.32 W from it.
Which has the better thermal image?
Both produce 512×384 super-resolution from a 256×192 VOx sensor. The P3 is slightly more sensitive (NETD under 35 mK versus under 40 mK), but the gap is small in everyday use.
Which is more durable for field work?
The Thor002. It is rated for 2 m drops and IP54, and its battery lasts about 8 hours. The P3 lists no drop or water rating.
Is the Thor002 worth stepping up to over the P3?
Only if you want a self-contained handheld. If your work is close-up electronics, the P3's macro focus and sensitivity matter more than a built-in screen.
Can either record or export data?
The P3 can stream temperatures to a computer through its Python API. The Thor002 stores images on the device and offers five imaging modes for on-screen analysis.

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More comparisons

  • Thermal Master P1 Home Inspection Thermal Camera vs Thermal Master P3 PCB Thermal Camera
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  • FLIR TG165-X Thermal Camera vs Thermal Master P3 PCB Thermal Camera
  • FLIR TG165-X Thermal Camera vs Thermal Master Thor002 Expert Thermal Imager

Buying guides that pick them

  • Best infrared thermal imaging cameras for home and DIY use
Criticised
The low-light visible camera is described as only okay.