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The 10 Best Infrared Thermometers

Infrared temperature guns for HVAC, electrical, automotive and cooking, ranked from live Amazon data.

Ranked by ToolboxTop10 from Amazon data captured Oct 10, 2026. How we rank

An infrared thermometer reads surface temperature instantly from a distance, for anything from a breaker panel to a pizza stone. We ranked 10 best-sellers from Fluke, Klein Tools, Etekcity, TempPro and value brands on rating, review volume and features (adjustable emissivity, 12:1 or better distance-to-spot, a range over 1,000°F and max/min readings).

Best Overall Etekcity Lasergrip 1080 Infrared Thermometer, -58 to 1130°F
Etekcity
Etekcity Lasergrip 1080 Infrared Thermometer, -58 to 1130°F
4.6 (45,525)
$24.99
View on Amazon →
Best Budget Etekcity Lasergrip 774 Infrared Thermometer
Etekcity
Etekcity Lasergrip 774 Infrared Thermometer
4.6 (51,414)
$18.99
View on Amazon →
Money No Object Fluke 62 Max Industrial Infrared Thermometer, -22 to 932°F, IP54
Fluke
Fluke 62 Max Industrial Infrared Thermometer, -22 to 932°F, IP54
4.7 (2,099)
$122.93
View on Amazon →

Which one is for you?

Where the deals are

The tools ranked here come from Etekcity, TempPro, Klein Tools, KNINE OUTDOORS, Fluke, and Soonkoda. Prices on these brands move week to week on Amazon, and the deepest cuts usually land around Prime Day and Black Friday. Every price button on this page opens the live listing, so you always see today's number, not the one we captured on 2026-10-10. If your pick is over budget right now, check back in a few days — Etekcity and TempPro rotate through sales and bundle deals often.

Side-by-side comparison

Swipe the table sideways for more columns →

#ToolPriceRatingReviewsRangeD:SAdjustable emissivityMax/minScore
1Etekcity Lasergrip 1080$24.994.645,525-58 to 1130°F12:1YesYes96
2TempPro TP-30$21.994.69,768-58 to 1022°F12:1YesYes91
3TempPro TP450$32.994.61,229Up to 1022°F16:1YesYes84
4Etekcity Lasergrip 774$18.994.651,414-58 to 842°F12:1NoNo81
5Klein Tools IR10$114.994.7367-40 to 1200°F (IR and probe)20:1YesYes81
6Klein Tools IR5$68.384.61,308-22 to 752°F12:1YesYes80
7KNINE OUTDOORS TG-2024-OG$17.974.62,327-58 to 1112°F12:1NoNo76
8Fluke 62 Max$122.934.72,099-22 to 932°F10:1NoYes71
9Soonkoda GM50$8.984.66,549-58 to 932°F—NoNo70
10Klein Tools IR1$29.984.63,628-4 to 752°F10:1NoNo68
✕SURPEER IR-1796$39.994.7141Claims 50:1 for $40AVOID

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The full ranking

#1
Etekcity Lasergrip 1080 Infrared Thermometer, -58 to 1130°F
Best Overall
Etekcity

Etekcity Lasergrip 1080 Infrared Thermometer, -58 to 1130°F

4.6 45,525 reviews
Score 96/100
Why this score
  • Star rating 45% of score92/100 → 41 pts
  • Number of reviews 35% of score99/100 → 35 pts
  • Features 20% of score100/100 → 20 pts

Has every feature we score: adj emissivity, ds 12, wide range, max min.

Total: 96/100. How the score works

$24.99
Check price on Amazon
2K+/mo

Etekcity's step up: adjustable emissivity for accurate readings on different surfaces, a range to 1130°F for pizza ovens, and a max-temperature display.

Best for: Cooks, mechanics and HVAC DIYers who want accurate readings on any surface.

Skip it if: You only check room-temperature surfaces; the 774 is cheaper.

Range
-58 to 1130°F
Distance-to-spot
12:1
Emissivity
Adjustable 0.1-1.0
Extras
Max temperature display, 0.5 s reading

Pros

  • Adjustable emissivity
  • Up to 1130°F
  • 45,525 reviews

Cons

  • Reviews shared with the Lasergrip 800
#2
TempPro TempScan Infrared Thermometer Gun (TP30)
TempPro

TempPro TempScan Infrared Thermometer Gun (TP30)

4.6 9,768 reviews
Score 91/100
Why this score
  • Star rating 45% of score92/100 → 41 pts
  • Number of reviews 35% of score85/100 → 30 pts
  • Features 20% of score100/100 → 20 pts

Has every feature we score: adj emissivity, ds 12, wide range, max min.

Total: 91/100. How the score works

$21.99
Check price on Amazon
6K+/mo

Adjustable emissivity, MAX/MIN/AVG readings, a stated ±1.5% accuracy and a range to 1022°F, with 9,768 reviews.

Best for: Pizza oven and griddle cooks who also check HVAC vents.

Skip it if: You need over 1,022°F.

Range
-58 to 1022°F
Distance-to-spot
12:1
Emissivity
Adjustable 0.1-1.0
Extras
MAX/MIN/AVG, ±1.5% accuracy, under 0.5 s response

Pros

  • Adjustable emissivity
  • MAX/MIN/AVG
  • ±1.5% accuracy

Cons

  • 4.6 stars
#3
TempPro TempScan PLUS TP450 Infrared Thermometer with 2 Lasers
TempPro

TempPro TempScan PLUS TP450 Infrared Thermometer with 2 Lasers

4.6 1,229 reviews
Score 84/100
Why this score
  • Star rating 45% of score92/100 → 41 pts
  • Number of reviews 35% of score66/100 → 23 pts
  • Features 20% of score100/100 → 20 pts

Has every feature we score: adj emissivity, ds 12, wide range, max min.

Total: 84/100. How the score works

$32.99
Check price on Amazon
1K+/mo

TempPro's upgraded gun with dual lasers that frame the spot, a tighter 16:1 ratio, adjustable emissivity and MAX/MIN/AVG.

Best for: Grill and pizza oven cooks who want a tighter spot.

Skip it if: You're fine with 12:1; the TP30 is cheaper.

Range
Up to 1022°F
Distance-to-spot
16:1
Emissivity
Adjustable 0.1-1.0
Extras
Dual lasers, MAX/MIN/AVG, ±1.5%

Pros

  • 16:1 ratio
  • Dual lasers
  • Adjustable emissivity

Cons

  • 4.6 stars
#4
Etekcity Lasergrip 774 Infrared Thermometer
Best Budget
Etekcity

Etekcity Lasergrip 774 Infrared Thermometer

4.6 51,414 reviews
Score 81/100
Why this score
  • Star rating 45% of score92/100 → 41 pts
  • Number of reviews 35% of score100/100 → 35 pts
  • Features 20% of score25/100 → 5 pts

Has: ds 12. Missing: adj emissivity, wide range, max min.

Total: 81/100. How the score works

$18.99
Check price on Amazon
10K+/mo

The best-selling and most-reviewed thermometer here: 12:1 distance-to-spot, -58 to 842°F and a backlit screen, for under $20.

Best for: Checking griddles, ovens, AC vents and engines at home.

Skip it if: You measure shiny metal; emissivity isn't adjustable.

Range
-58 to 842°F
Distance-to-spot
12:1
Emissivity
—
Extras
Backlit LCD, batteries included

Pros

  • 51,414 reviews; 10,000+ sold last month
  • Under $20
  • 12:1

Cons

  • Fixed emissivity
  • Tops out at 842°F
#5
Klein Tools IR10 Infrared Thermometer with Dual Targeting Laser, 20:1, K-Type Probe
Klein Tools

Klein Tools IR10 Infrared Thermometer with Dual Targeting Laser, 20:1, K-Type Probe

4.7 367 reviews
Score 81/100
Why this score
  • Star rating 45% of score94/100 → 42 pts
  • Number of reviews 35% of score55/100 → 19 pts
  • Features 20% of score100/100 → 20 pts

Has every feature we score: adj emissivity, ds 12, wide range, max min.

Total: 81/100. How the score works

$114.99
Check price on Amazon
100+/mo

Klein's top model: 20:1 for small or distant targets, a range to 1200°F, and a K-type probe for measuring air, gas and liquid that IR can't read.

Best for: HVAC techs measuring duct air and refrigerant lines.

Skip it if: You only need surface readings.

Range
-40 to 1200°F (IR and probe)
Distance-to-spot
20:1
Emissivity
Adjustable 0.1-1.0
Extras
K-type probe for air, gas and liquid; alarms; max/min/avg/diff

Pros

  • 20:1 ratio
  • K-type probe
  • Up to 1200°F

Cons

  • Only 367 reviews
#6
Klein Tools IR5 Infrared Thermometer with Dual Targeting Laser, 12:1
Klein Tools

Klein Tools IR5 Infrared Thermometer with Dual Targeting Laser, 12:1

4.6 1,308 reviews
Score 80/100
Why this score
  • Star rating 45% of score92/100 → 42 pts
  • Number of reviews 35% of score66/100 → 23 pts
  • Features 20% of score75/100 → 15 pts

Has: adj emissivity, ds 12, max min. Missing: wide range.

Total: 80/100. How the score works

$68.38
Check price on Amazon
400+/mo

A pro Klein with dual lasers, adjustable emissivity, max/min/avg/difference readings and high and low alarms.

Best for: HVAC and electrical techs who want alarms and statistics.

Skip it if: You cook with it; the range stops at 752°F.

Range
-22 to 752°F
Distance-to-spot
12:1
Emissivity
Adjustable 0.1-1.0
Extras
Dual lasers, auto scan, max/min/avg/diff, high/low alarm

Pros

  • High/low alarm
  • Adjustable emissivity
  • Dual lasers

Cons

  • 752°F max
#7
KNINE OUTDOORS Infrared Thermometer Gun, -58 to 1112°F (TG-2024-OG)
KNINE OUTDOORS

KNINE OUTDOORS Infrared Thermometer Gun, -58 to 1112°F (TG-2024-OG)

4.6 2,327 reviews
Score 76/100
Why this score
  • Star rating 45% of score92/100 → 41 pts
  • Number of reviews 35% of score72/100 → 25 pts
  • Features 20% of score50/100 → 10 pts

Has: ds 12, wide range. Missing: adj emissivity, max min.

Total: 76/100. How the score works

$17.97
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6K+/mo

A 12:1 thermometer that reads up to 1112°F, high enough for pizza ovens, for under $20.

Best for: Pizza oven cooks on a budget.

Skip it if: You need adjustable emissivity.

Range
-58 to 1112°F
Distance-to-spot
12:1
Emissivity
—
Extras
Single laser, eye-protect LCD

Pros

  • Up to 1112°F
  • 12:1
  • Under $20

Cons

  • Emissivity not adjustable
#8
Fluke 62 Max Industrial Infrared Thermometer, -22 to 932°F, IP54
Money No Object
Fluke

Fluke 62 Max Industrial Infrared Thermometer, -22 to 932°F, IP54

4.7 2,099 reviews
Score 71/100
Why this score
  • Star rating 45% of score94/100 → 42 pts
  • Number of reviews 35% of score71/100 → 25 pts
  • Features 20% of score20/100 → 4 pts

Has: max min. Missing: adj emissivity, ds 12, wide range.

Total: 71/100. How the score works

$122.93
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1K+/mo

Fluke's industrial thermometer: IP54 dust and water resistance, a stated ±1.5% accuracy, and a 3-year warranty, rated 4.7 stars.

Best for: Maintenance techs who need a thermometer that survives the job.

Skip it if: You cook with it or need 12:1 or better.

Range
-22 to 932°F
Distance-to-spot
10:1
Emissivity
—
Extras
IP54, ±1.5°C or ±1.5% accuracy, max/min/avg/diff, 3-year warranty

Pros

  • IP54
  • Fluke accuracy and warranty
  • 4.7 stars

Cons

  • Most expensive here
  • 10:1
#9
Soonkoda GM50 Digital Infrared Thermometer, -58 to 932°F
Soonkoda

Soonkoda GM50 Digital Infrared Thermometer, -58 to 932°F

4.6 6,549 reviews
Score 70/100
Why this score
  • Star rating 45% of score92/100 → 41 pts
  • Number of reviews 35% of score81/100 → 29 pts
  • Features 20% of score0/100 → 0 pts

Missing: adj emissivity, ds 12, wide range, max min.

Total: 70/100. How the score works

$8.98
Check price on Amazon
7K+/mo

A basic IR thermometer with a backlight and data hold for under $10, with 6,549 reviews.

Best for: Occasional kitchen or garage checks on a tight budget.

Skip it if: You want the distance-to-spot ratio stated.

Range
-58 to 932°F
Distance-to-spot
—
Emissivity
Fixed 0.95
Extras
Backlight, data hold, 0.1° resolution

Pros

  • Under $10
  • 7,000+ sold last month
  • Data hold

Cons

  • D:S not listed
  • Fixed emissivity
#10
Klein Tools IR1 Infrared Thermometer with Targeting Laser
Klein Tools

Klein Tools IR1 Infrared Thermometer with Targeting Laser

4.6 3,628 reviews
Score 68/100
Why this score
  • Star rating 45% of score92/100 → 41 pts
  • Number of reviews 35% of score76/100 → 27 pts
  • Features 20% of score0/100 → 0 pts

Missing: adj emissivity, ds 12, wide range, max min.

Total: 68/100. How the score works

$29.98
Check price on Amazon
6K+/mo

Klein's basic IR thermometer for electricians and HVAC techs: 10:1, -4 to 752°F, and a fixed 0.95 emissivity that suits most non-shiny surfaces.

Best for: Electricians checking breakers, connections and motors.

Skip it if: You cook with it; the range stops at 752°F.

Range
-4 to 752°F
Distance-to-spot
10:1
Emissivity
Fixed 0.95
Extras
Laser targeting, backlit display, auto power off

Pros

  • Klein build
  • 6,000+ sold last month
  • Simple to use

Cons

  • 10:1
  • Fixed emissivity

How we rank

Every tool gets one score from 0 to 100, weighted 45% on its star rating, 35% on how many people have reviewed it (more reviews = more confidence the rating is real), and 20% on the features that matter for the job. The list is ordered by that score. Best Overall is our pick for the best all-around, ready-to-use tool; Best Budget the best value at or under $20; and Money No Object the one to buy if price is no object.

The features score is built from adj emissivity (30%), ds 12 (25%), wide range (25%), max min (20%), capped at 100. The review-count score is on a log scale, so each tenfold jump in reviews adds the same amount, and 50,000 or more reviews gets full marks. Open Why this score on any tool to see its numbers.

What changed

We re-check every listing on this page on a rotation. The most recent changes:

Buyer's guide

What is distance-to-spot?

D:S tells you how big the measured spot is at a distance. At 12:1, from 12 inches away you read a 1-inch circle. Higher ratios read smaller or farther targets.

Why does emissivity matter?

IR thermometers assume a surface emits heat like a matte object (about 0.95). Shiny metal like stainless or aluminum reads low. Adjustable emissivity, or a piece of tape on the surface, fixes that.

Can it read air or liquid temperature?

No. IR reads surfaces only. For air in a duct or liquid in a pot, use a probe; Klein's IR10 includes one.

What range do I need?

752°F covers electrical, HVAC and engines. Pizza ovens and forges need 900°F to 1,100°F or more.

Not for people

These are surface thermometers for objects. They aren't calibrated for body temperature.

Tools to avoid

Not everything in the search results deserves your money. This one would rank dead last on our scale — here's the listing to walk past, and exactly why.

✕ Avoid
SURPEER Infrared Thermometer Temperature Gun, -58 to 1796°F, 50:1
SURPEER

SURPEER Infrared Thermometer Temperature Gun, -58 to 1796°F, 50:1

4.7 141 reviews   $39.99

A $40 thermometer claiming a 50:1 distance-to-spot ratio, two and a half times Klein's $115 IR10 and five times Fluke's 62 Max.

Why we'd skip it

  • It claims '50:1 distance-to-spot ratio'. Klein's top IR10 is 20:1 and Fluke's industrial 62 Max is 10:1.
  • No accuracy figure is given to back the 50:1 or the 1796°F range.
  • The model number is written in decorative bold Unicode characters and the part number is a random string, so the exact product is hard to identify. The TempPro TP450 lists a 16:1 ratio and ±1.5% accuracy for less.
See the listing on Amazon (so you recognize it)
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