TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
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TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S

Check surface heat in 0.5s without touching a thing — dual-laser targeting, a 16:1 D:S ratio, and multi-temp display for pizza stones, griddles, HVAC, and auto maintenance.

Regular price $34.99
Regular price $39.99 Sale price $34.99
Sale Sold out
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S

3-Day Shipping guaranteed for all lower 48 states. Alaska, Hawaii, and US territories excepted.

TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S Free shipping
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S 3-year warranty after registration
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S 30-day money-back guarantee

DESCRIPTION

The TempPro TempScan PLUS TP450 Dual Laser Thermometer Gun is built for precision and safety. Its 0.5-second response time and dual laser targeting deliver accurate surface readings across a wide temperature range. The vibrant display ensures easy viewing, while the 16:1 ratio allows measurements from a safe distance. Ideal for pizza ovens, air conditioning checks, and automotive work, it’s a must-have for multiple applications.

WHO IT'S BEST FOR

Best For:

For the serious cook who needs to target exactly the right spot: Dual lasers show the exact area being measured. When checking a pizza stone or griddle hot spot, you see precisely where the reading is coming from.

For the technician who works with hard-to-reach surfaces: 16:1 ratio means measuring a 1-inch area from 16 inches away. Ideal for HVAC vents or engine components too hot or tight to get close to.

For anyone who needs to track temperature patterns over time: MAX/MIN/AVG display shows heat fluctuations at a glance. The color display makes reading trends easy even in low light.

Not Ideal For:

Those who also need internal food temperature readings: The TP450 measures surface temps only. For checking both surface heat and meat doneness in one tool, the TP420 adds a built-in probe without giving up infrared precision.

Those who prioritize portability above everything else: For something compact enough to slip into a pocket or tool bag, the TP410 delivers the same core infrared performance in a noticeably smaller body.

FEATURES

TempPro TempScan PLUS Dual Laser Infrared Thermometer Gun

Fast. Accurate. Built for Serious Surface Temperature Readings.

(Not for human body temperature)

🎯 Dual Laser Targeting – Faster & More Precise

Features dual laser pointers for faster, more accurate targeting than traditional single-laser models. Instantly lock onto your target with a 0.5-second response time for quick and reliable surface readings every time.

📏 Extended Range, Safer Distance

Thanks to advanced thermopile sensor technology and a 16:1 distance-to-spot ratio, you can measure temperatures from a safer distance without sacrificing precision. Adjustable emissivity (0.1–1.0) ensures high accuracy (±1.5%) across various surfaces like metal, wood, or plastic.

📊 MAX / MIN / AVG Readings at a Glance

Easily switch between MAX, MIN, and AVG temperature readings with a single press—perfect for detecting fluctuations or monitoring performance over time.

Covers a wide range from -58°F to 1022°F, ideal for everything from frozen goods to pizza ovens.

🌈 Ultra-Clear Color Display

Equipped with a 1.58-inch high-contrast LCD screen, this infrared temp gun shows large, bright digits that are easy to read—even in low light or dim environments.

🔧 Built for Versatility

Whether you're checking your pizza stone, griddle, managing HVAC systems, or handling auto maintenance, this IR thermometer is ready for both home and industrial use.

• Auto power-off after 90 seconds

• Runs on 2 AAA batteries (included)

• Lightweight & ergonomic design

Brand Note
ThermoPro is now TempPro — same trusted quality, same performance.(You may receive either branded packaging.)

SPECIFICATIONS

Temperature Measurement Range: 

-58 to 1022℉(-50 to 550℃) 

Measurement Accuracy: ±3˚F (±1.5˚C)

Sensor Type: Thermopile

Response Time: 500ms

Display Size:

  • LCD
  • 1.25" L x 1.25" W (31 L x 31 W mm)

Distance to Spot Ratio: 16:1

Battery Type: V3.0 (2 × AAA battery)

Unit Size:

  • 6.50" L x 4.0" W x 1.81" H inches (167 L x 102 W x 47 H mm)
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
Regular price $34.99
Regular price $39.99 Sale price $34.99

TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S

TempScan PLUS TP450

TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
Instant 0.5s readings with dual lasers, 16:1 D:S ratio, and ±1.5% accuracy. Wide -58°F–1022°F range with MAX/MIN/AVG display. Bright color screen, easy to read. Perfect for pizza ovens, HVAC, grills, and car engines. Safe, fast, and versatile.

0.5-sec

Response Time

-58℉ To 1022℉

Wide Temp Range

16:1

Distance-To-Spot Ratio

Max/Min/Avg Tracking Made Easy

With a simple press, instantly view Max, Min, and Avg temperature readings to monitor surface heat trends like a pro. Covering a wide range from -58°F to 1022°F, this infrared thermometer handles everything from frozen foods to blazing-hot pizza ovens with precision and ease.

TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S

Dual Laser Targeting for Instant Accuracy

Equipped with dual lasers and a 0.5-second response time, this infrared thermometer locks onto targets faster and scans surfaces more precisely than single-laser models—delivering reliable readings every time. (Not for human use)

TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S

Vivid Color Display, Always Easy to Read

Featuring a 1.58" ultra-clear BTN screen with bold, colorful digits, this infrared thermometer ensures effortless reading—even in low light. See temperatures instantly and clearly, day or night.

Vivid Color Display, Always Easy to Read

Featuring a 1.58" ultra-clear BTN screen with bold, colorful digits, this infrared thermometer ensures effortless reading—even in low light. See temperatures instantly and clearly, day or night.

TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S

Wide Temp Range, Endless Uses

Measure anything from icy surfaces to boiling liquids with a broad range of -58°F to 1022°F. Whether it's frozen foods, AC vents, or sizzling soup, this infrared thermometer handles it all—quickly, safely, and without contact.

TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S

Your All-in-One Infrared Thermometer for Home, Kitchen & Beyond

TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S

Product Comparison

Compare features and find the perfect product for your needs

Features

TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S

TempPro TempScan PLUS TP420 2-in-1 Infrared & Instant-Read Thermometer — Surface + Internal Temps

Product
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
$34.99
TempPro TempScan PLUS TP420 2-in-1 Infrared & Instant-Read Thermometer — Surface + Internal Temps
$49.99
Temperature Range
-58 to 1022℉
(-50 to 550℃)
Infrared: -58 to 1022℉(-50 to 550℃)
Probe: -58 to 572℉(-50 to 300℃)
Response Time
500ms
Infrared: 500ms
Probe: 2-3 seconds
Accuracy
±3°F (±1.5°C)
±1.8°F(±1.0°C)
Sensor Type
Thermopile
Infrared: Thermopile
Probe: NTC
Distance to Spot Ratio
16:1
12:1
Emissivity
0.1-1.0 (Default: 0.95)
0.1-1.0 (Default: 0.95)
Laser Point
2
1
Display
LCD
LCD
Backlight
Y
Y
Unit Size
6 1/2 Length x 4 Width x 1 13/16 Height inches
(167 L x 102 W x 47 H mm)
6 5/8 Length x 1 5/8 Width x 1 Height inches
(167 L x 41 W x 25 H mm)
Battery Voltage
3.0V
3.0V
Battery Type
2 x AAA batteries
2 x AAA batteries
Features

TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S

TempPro TempScan PLUS TP420 2-in-1 Infrared & Instant-Read Thermometer — Surface + Internal Temps

Product
TempPro TempScan PLUS TP450 Dual-Laser Infrared Thermometer — 0.5s Response, 16:1 D:S
$34.99
TempPro TempScan PLUS TP420 2-in-1 Infrared & Instant-Read Thermometer — Surface + Internal Temps
$49.99
Temperature Range
-58 to 1022℉
(-50 to 550℃)
Infrared: -58 to 1022℉(-50 to 550℃)
Probe: -58 to 572℉(-50 to 300℃)
Response Time
500ms
Infrared: 500ms
Probe: 2-3 seconds
Accuracy
±3°F (±1.5°C)
±1.8°F(±1.0°C)
Sensor Type
Thermopile
Infrared: Thermopile
Probe: NTC
Distance to Spot Ratio
16:1
12:1
Emissivity
0.1-1.0 (Default: 0.95)
0.1-1.0 (Default: 0.95)
Laser Point
2
1
Display
LCD
LCD
Backlight
Y
Y
Unit Size
6 1/2 Length x 4 Width x 1 13/16 Height inches
(167 L x 102 W x 47 H mm)
6 5/8 Length x 1 5/8 Width x 1 Height inches
(167 L x 41 W x 25 H mm)
Battery Voltage
3.0V
3.0V
Battery Type
2 x AAA batteries
2 x AAA batteries

Works with Any Cooker

Oven Oven
Grill Grill
Smoker Smoker
Air Fryer Air Fryer
Rotisserie Rotisserie
Pan Pan

FAQ ABOUT TP450

  • 5 stars: 17 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
d
dabear
Works quickly and accurately

I bought this infrared thermometer so I could determine the temperature of my new griddle when making smash burgers. This infrared thermometer is absolutely perfect for that application. I turns on and reads ALMOST INSTANTLY, (no delay as others have posted), with a red laser beam to show where it is reading. Each time I pull the trigger it IMMEDIATELY shows me the temperature where it is aimed. I now know the hotter and cooler areas of my griddle in real time. It is push button adjustable for different media like my black griddle, or clear water, as well as for F. or C. It turns itself off by itself to save batteries. I love the easily readable backlighting but that can be turned off if necessary. AA batteries are included and installed with a hinged easy to open door.

T
Tammy M Jewell
Accurate

The thermal pro thermometer works really good. We use it for our pizza oven and it is very accurate so far easy to use.

J
John
A must have for Blackstone owners

This IR thermometer works outstanding. For the price you definitely get the bang for your buck. It is very accurate and I can't imagine cooking on my Blackstone flat top grill without it. It is essential to create differnt zones on my grill and cook food to perfection. Outside of cooking this would work great for HVAC guys looking for a reliable IR device that is quick and gets the job done with reliable accuracy. I would buy again if this one ever fails on me.

C
Christina and John
Perfect for what I needed it for, good price and lightweight

Love this! Got it for measuring the low and high temps for my Geckos Tanks! We already have gauges in there tanks but a temp gun is best. We already had one but wasn't sure how accurate it still was. This is nice since it shows the max temp it found while it went through scanning (I believe it does minimum as well but not 100% on that) you can also keep the laser pointer on to know where your getting your temp from or turn it off (I keep it off since I don't want a red laser aiming in my tanks unless there not out when I'm doing readings) I do readings quite often several times during the day for my Gargoyles tank and I do readings for my leopard geckos at least every night when they are starting to wake up so I can enter the temp info in my Reptile app for each gecko. I would say this is perfect for the price & so far works great I'm really happy I choose this one since there are so many to choose from that it took me months to finally just choose one. It's also nice and lightweight. Price is good. I like the backlight on it as well. Overall I'm very happy with this so far! I for sure recommend it!

S
Scott Payne
It shoots a laser at the area. You're trying to get the temperature very accurate

So far it works great. I use it as a maintenance technician for all of the work orders that come in.

M
Matt B.
Great for prepping for steaks!

Seems very accurate. I like to get grill as hot as possible before putting steaks on to sear. This unit is effective and is very helpful to let me know grill grates are ready... 600+ deg F!! Thanks Thermopro!

T
Teddy
Well made

Well made, accurate and convenient. Helps me on griddle cooking and smoker cooking.

J
JeeperGA

Works really well!

H
Hector I. Santos

So far, so good. The TempPro TP450 2 Laser Temperature Gun has totally met and even exceeded my expectations. I love that it has two readings and gives an average of both. This tool is perfect for my DIY stuff and more. It was totally worth the money.

A
Anonymous
It’s great

It’s great.

J
JMM

So far so good. I checked its accuracy against 2 calibrated thermometers. I was surprised that it was within 0.5⁰ of the thermometers. As long as it continues this way its a great tool for the cost.

A
Allen Baker

Great Temperature Gun, works great on anything you need to get a Temperature on. The remembers the last Temperature you took. Would buy if I need another one.

t
tallcharlie

The adjustable emissivity setting allows very precise temperature readings. I use my temperature gun for tempering knives.

R
Rob W

I bought the TempPro TP450 dual-laser temperature gun mostly for cooking, and I’m already wondering why I didn’t get one years ago. If you cook on stainless steel pans, a griddle, or a Blackstone, this thing is fantastic.First off, the dual lasers are actually useful. They show you the exact area the thermometer is reading, which is way better than a single dot where you’re guessing where the measurement really is. It makes checking pan temps quick and accurate.I mainly bought it to figure out the right temperature for cooking eggs in my stainless All-Clad pan (which can be… unforgiving). Turns out I had been cooking way too hot. Now I can see the pan surface temp in seconds and hit the sweet spot instead of playing the “too cold / too hot / egg welded to pan” game.It’s also going to be great for my Blackstone griddle to find hot spots and dial in burger and pancake temps.A couple other things I liked:• Very easy to use – point, pull the trigger, instant reading• Bright screen and clear numbers• Solid build quality• Price is great for what you getAnd the shipping was ridiculously fast – ordered it and it showed up the next morning.Bonus: I’ve already used it to prove to my wife that “medium heat” is not the same on every burner. Science wins.If you cook a lot and want to take the guesswork out of pan temperature, this little tool is absolutely worth it.Highly recommended.

D
David
Exactly what I ordered

Exactly what I ordered. It seems to be well made and works like the description said. Have to see how long it lasts. Reasonably priced. Would recommend if you want one that isn't high priced. Reasonable shipping time also.

I
Ian

I just got this today and have only used it to check the temperature of my oven, but it confirmed what I had expected: the temperature of my oven is off and unbalanced. I had suspected this because what I baked or warmed up took much longer than the recipes said was needed for baking, but this nifty dual laser temperature gun -- it is a gun so don't point it at anyone, especially the eyes, it will blind you or others quickly and permanently -- works very easily. One can not only check the temperature easily by a simply point, squeeze, release, and read the measurement, but the device has a memory of the minimum and maximum temperature readings, so you can target different spots of the oven and assess where it is hottest, coldest, or most consistent. It also allows you to see how far the temperature has dropped after you've opened your oven to check what's inside. Advice: don't open your oven often to check what is inside or the temperature will drop. I still have to wait to see if this device holds up well over time or will fall apart, but from initial impression, it seems like a really nice temperature to read SURFACE temperature (e.g. the temperature of the inside of an oven (but not meat or fish temperature; for internal temperature of food one must always use a food thermometer with a probe that sticks into the food). the temperature of oil you are using to fry chicken, etc. (so that the temperature doesn't overheat and burn your food because the oil is too hot, and/or, the oil gets hotter than that specific oil is designed for and hence becomes carcinogenic or transforms into a trans fat oil even though it was originally a non-trans fat oil. Aside: oils that have exceeded their hot point that they were designed for develop hydrogenated molecules, thereby converting the previous non-trans-fat oil into trans fat. If you burn even past this point, the oil not only has become trans fat but also becomes carcinogenic. there are other uses for this SURFACE/EXTERNAL HEAT food thermometer, but remember, you'll need a different thermometer to read the INSIDE/INTERNAL HEAT temperature of food (meat, fish, desserts, etc.). Now I can adjust my oven so that what I bake in the oven is actually the precise temperature the recipe says it should be. for example, my oven is about 30-40 degrees colder than what the temperature says it is, so if I wish to cook at 350 degrees, I now know, thanks to this surface temperature thermometer after taking several readings of the oven temperature that I should set my oven to 380 degrees in order for my oven to bake at the actual 350 degrees recommended by the recipe. To draw an analogy from flying planes, in flying there is TRUE air speed (how fast the plane is actually flying) versus AIR SPEED (as it appears on your speed dial (which is affected by tail winds, head winds, altitude, how heavy the plane is loaded, etc.). In cooking, their is similarly OVEN TEMPERATURE (as the heat dial indicates) versus TRUE OVEN TEMPERATURE (what this easy-to-use device provides you if you use it as instructed). And do read (and keep) the instruction booklet that comes with the device; it tells you what 16 different parts of your ThermoPro food gun does. It does come with batteries and even has a battery gauge that visually shows you the energy status of the battery.

K
Keith D Hyde
Accurate and works well

Accurate and works well.