What is the actual sensor resolution?

The sensor is 160 x 120 VOx. Super IR processing outputs 320 x 240 images.

Does it work with iPhone?

Yes. It is listed as compatible with Android over USB-C, iOS and PC.

What temperature range does it measure?

From -4°F to 1112°F (-20°C to 600°C), with ±2°C accuracy.

Does it need a phone to work?

Yes. It has no screen or battery of its own and uses your phone or PC as the display.

TruePix is Thermal Master's precision image mode, used alongside isotherm and adjustable emissivity for analysis.

Where is the Thermal Master P1 Repair Master cheapest?

At Thermal Master, for $116.10, as of our latest check.

What do buyers say about the Thermal Master P1 Repair Master?

Rated 4.7 out of 5 from 307 ratings.

Thermal Master P1 Repair Master

Best price now

$116.10at Thermal MasterChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Thermal Master

Thermal Master discount codes →

Thermal Master P1 Repair Master

Best price now

$116.10at Thermal MasterChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Thermal Master

Thermal Master discount codes →

Ask our agent about this product

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Price facts

Last seen at $116.10 at Thermal Master on Nov 9.

Our take on the Thermal Master P1 Repair Master

The Thermal Master P1 is a phone-attached thermal camera aimed at electronics repair and diagnostics. It pairs a 160 x 120 VOx sensor with Super IR processing that outputs 320 x 240 images, and it covers -4°F to 1112°F with ±2°C accuracy. Isotherm, TruePix and adjustable emissivity give it more analysis tools than basic phone thermal dongles, and it works with Android over USB-C, iOS and PC. Owners rate it highly for spotting hot components and shorts on boards; its main limits are the modest native sensor resolution and the need to bring your own phone.

Best forElectronics repair technicians tracing shorts and hot componentsPhone-based thermal inspection for hobbyists and makersField troubleshooting where a handheld thermal camera is too bulky

Pros

Super IR upscales the 160 x 120 sensor to 320 x 240 images
Wide -4°F to 1112°F range with ±2°C accuracy
Isotherm, TruePix and adjustable emissivity for board-level analysis
Low 0.32 W draw, so phones last longer in use
Works with Android USB-C, iOS and PC

Cons

Native sensor is 160 x 120, so fine detail depends on processing
No built-in screen or battery; it needs a host phone or PC
Phone attachment and app add setup steps before measuring

Thermal Master P1 Repair Master prices at every store

Thermal MasterNew
In stockShips from Hong Kong SAR China · duties may applyReturn policy
$116.10Checked Nov 9
Visit Thermal Master

What reviewers say

4.7 / 5307 ratings

Owners rate the P1 highly, with 4.7 out of 5 from 307 ratings. Reviewers mainly praise its usefulness for electronics repair and its image clarity for the sensor class.

What people mention

Image clarityPraisedReviewers say Super IR makes the 320 x 240 output clear enough to read board-level heat.
Repair usePraisedOwners find it effective for tracing shorts and hot components during electronics repair.
ResolutionMixedSome note the native 160 x 120 sensor limits fine detail, with clarity coming from processing.
Phone dependencyCriticisedIt needs a host phone or PC and the app, which adds setup before measuring.

About the Thermal Master P1 Repair Master

The Thermal Master P1 is a thermal camera that connects to a smartphone and turns it into a compact thermal inspection tool. It is built for electronics repair, testing and everyday troubleshooting.

It captures 320 × 240 Super IR resolution, enhanced from a VOx 160 × 120 IR sensor. The sensor has high sensitivity (≤40 mK, 25 Hz) and uses 0.32 W of power. Modes include isotherm, TruePix precision and adjustable emissivity.

IR resolution: 320 × 240 Super IR, enhanced from VOx 160 × 120
Sensitivity: ≤40 mK
Frame rate: 25 Hz
Power use: 0.32 W
Temperature range: –4°F to 1112°F (–20°C to 600°C)
Accuracy: ±2°C
Modes: Isotherm, TruePix precision, adjustable emissivity
Compatibility: Android (Type-C), iOS, PC
Intended use: Electronics repair, testing and troubleshooting

Questions and answers

What is the actual sensor resolution?: The sensor is 160 x 120 VOx. Super IR processing outputs 320 x 240 images.
Does it work with iPhone?: Yes. It is listed as compatible with Android over USB-C, iOS and PC.
What temperature range does it measure?: From -4°F to 1112°F (-20°C to 600°C), with ±2°C accuracy.
Does it need a phone to work?: Yes. It has no screen or battery of its own and uses your phone or PC as the display.
What is TruePix?: TruePix is Thermal Master's precision image mode, used alongside isotherm and adjustable emissivity for analysis.
Where is the Thermal Master P1 Repair Master cheapest?: At Thermal Master, for $116.10, as of our latest check.
What do buyers say about the Thermal Master P1 Repair Master?: Rated 4.7 out of 5 from 307 ratings.