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Deal.ai › Compare

FLIR TG165-X Thermal Camera vs Thermal Master P3 Thermal Camera

Buy the Thermal Master P3 for PCB work, electronics repair and any job that needs close focus and fine thermal detail. Buy the FLIR TG165-X if you want a self-contained handheld with a laser pointer, a screen and a rugged body for building, HVAC and electrical walk-arounds. The P3 wins clearly on sensor resolution, sensitivity, frame rate and temperature range, and owners rate it highly. The TG165-X wins on durability ratings, standalone use and FLIR's long track record in thermal tools.

  • Choose the FLIR TG165-X if you want a standalone, drop-rated handheld with a laser pointer and on-board screen for scanning walls, panels and equipment from a distance.
  • Choose the Thermal Master P3 if you need macro close focus and high thermal detail for PCB and component-level diagnosis, and you already carry a phone or PC.

Prices

  • FLIR TG165-X Thermal Camera: $389.00 at Amazon (last seen Nov 10)
  • Thermal Master P3 Thermal Camera: $269.10 at Thermal Master (last seen Nov 13)
  • Difference: the Thermal Master P3 Thermal Camera is $119.90 cheaper than the FLIR TG165-X Thermal Camera at the latest prices (Nov 10 and Nov 13)
FLIR
FLIR TG165-X Thermal Camera

FLIR TG165-X Thermal Camera

$389.00at AmazonChecked Nov 10
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Works on its own with a screen, battery and laser sight
  • IP54 and 25 g shock ratings suit job sites
  • Wide field of view covers large areas quickly
  • FLIR brand support and established app ecosystem
Cons
  • Low 80 × 60 thermal resolution
  • 8.7 Hz frame rate feels slow on moving targets
  • Fixed focus cannot resolve tiny components
  • 380 C ceiling limits high-temperature work
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
  • High thermal detail for its size
  • Macro manual focus finds small PCB faults
  • Fast 25 Hz refresh and <35 mK sensitivity
  • Wide temperature range and 15× digital zoom
  • Python API and PC support for logging
Cons
  • No built-in screen or battery; needs a host device
  • No published IP or drop rating
  • Narrower field of view than the TG165-X
  • Long-term durability still unproven for some owners

What separates them

FLIR TG165-X Thermal CameraThermal Master P3 Thermal Camera
Thermal resolution80 × 60 pixels native512 × 384 enhanced from a 256 × 192 VOx detector
Thermal sensitivity<70 mK<35 mK
Frame rate8.7 Hz25 Hz
Temperature range-25 to 380 C-20 to 600 C
FocusFixed lens, wide 71° × 56° field of viewManual focus macro lens, 40° × 30.2° field of view
Standalone useBuilt-in screen, battery and laser pointerNeeds a phone or PC to display and record
RuggednessIP54 and 25 g shock ratedCompact body, no published IP or shock rating
Software and integrationFLIR app and report toolsiOS, Android and PC support, Python API for reading temperatures

Price history

$399.00$269.10
Nov 1Nov 13
  • FLIR TG165-X Thermal Camera: lowest $389.00 on Nov 11 at Amazon.
  • Thermal Master P3 Thermal Camera: lowest $269.10 on Nov 13 at Thermal Master.

Prices at every store

FLIR TG165-X Thermal Camera

  • B&H Photo-Video-AudioNew

    In stock

    $399.00Free shippingChecked Nov 10
    Visit B&H Photo-Video-Audio
  • Teledyne FLIRNew

    In stock

    $399.00Free shippingChecked Nov 10
    Visit Teledyne FLIR
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $389.00Free shippingChecked Nov 10
    Visit Amazon
  • Hazmat ResourceNew

    Availability unknown

    $391.02Checked Nov 10
    Visit Hazmat Resource

Store links may earn us a commission.

All 15 stores and price history →

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 →

Specs compared

SpecFLIR TG165-X Thermal CameraThermal Master P3 Thermal Camera
Thermal Resolution80 × 60 pixels512 × 384 X³IR
Thermal Sensitivity<70 mKNETD <35mK @25℃
Field Of View71° × 56°40°x30.2°
Display Resolution320 × 240 pixels—
Shockproof25 g (IEC 60068-2-27)—
Waterproof RatingIP54 (IEC60529)—
Video RecordingYes—
Thermal ImagingYes—
Thermal Sensor Resolution80 × 60 pixels—
Thermal PalettesIron, Arctic, Blackhot, Lava, Rainbow—
Rangefinder Range-25 to 380 C, -13 to 716 degrees Fahrenheit—
Rangefinder TypeLaser—
Show all 33 specsShow fewer specs
SpecFLIR TG165-X Thermal CameraThermal Master P3 Thermal Camera
Rangefinder Accuracy+/- 1.5% or +/- 1.5 C—
Optic TypeThermal Camera—
Model NumberTG165-X—
Lens MaterialGlass—
Sensor Pitch17 μm—
Sensor TypeUncooled microbolometer—
Imaging Resolution2 MP (1600 × 1200 pixels)—
Imaging Frame Rate8.7 Hz—
Imaging SensitivityInfrared—
Imaging Type

What reviewers say

FLIR TG165-X Thermal Camera

Owners treat the TG165-X as an easy first thermal camera: the MSX image and simple controls win people over, while experienced users warn the 80 × 60 sensor and slow frame rate limit fine detail.

What people mention
  • Image clarityMixedThe MSX overlay helps identify objects, but the 80 × 60 thermal core shows small parts as soft blobs.
  • Frame rateCriticisedThe 8.7 Hz refresh lags behind the hand when sweeping a scene.
  • Ease of usePraisedOwners say the menus and buttons are simple enough to use without reading the manual.
  • BuildPraisedThe IP54 body and shock rating hold up to job-site knocks.

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.

Questions and answers

Which is better for PCB and electronics repair?
The Thermal Master P3. Its macro manual focus, 512 × 384 enhanced resolution and <35 mK sensitivity resolve small component hotspots that the TG165-X's 80 × 60 sensor cannot.
Which is better for home inspection and HVAC?
The FLIR TG165-X. It works standalone, has a wide 71° field of view and a laser pointer, and is IP54 and shock rated for site use.
Which lasts longer?
The TG165-X has published shock and water ratings and FLIR's service history behind it. The P3 has no published durability ratings, and at least one owner says long-term reliability is still to be proven.
Is the P3 worth stepping up to over the TG165-X?
Yes if you work on circuit boards or need fine detail and fast refresh. The P3 is a clear step up in sensor performance. If you mainly scan buildings and equipment, the TG165-X is the more practical tool.
Does the P3 work without a phone?
No. The P3 is a camera module that displays through an iPhone, Android device or PC. The TG165-X has its own screen and battery.
Can either measure high temperatures?
The P3 reaches 600 C, which covers most electronics and industrial checks. The TG165-X tops out at 380 C.

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Buying guides that pick them

  • Best infrared thermal imaging cameras for home and DIY use
Visual, MSX® (Multi Spectral Dynamic Imaging)
—
Battery Life5 hours (scanning, LCM medium brightness)—
Battery TypeRechargeable Li ion battery—
IR Sensor—VOx 256 × 192 @12μm
Temperature Range—-4℉~1122℉(-20℃~600℃)
Temperature Accuracy—±2℃ or ±2%
Focal Length—4.3mm
Focusing Mode—Macro & Manual Focus Lens
Digital Zoom—15×
Frame Rate—25Hz
Power Consumption—0.32W
Dimensions—59*27*17.2 mm
  • DurabilityMixedOne reviewer says it works but only time will tell if it holds up.