Temperature Gun eT650D (NOT for Body Temp) - Dual Laser Infrared Thermometer -58 to 1202°F


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From perfect pizzas, sublime steaks and perfectly sauteed veggies to saving hundreds on heating and cooling bills and repairs, avoiding tire blow-outs and over-heating engines – this little temp gun does it all.

Take accurate instant non-contact temperature readings of virtually any surface up to 1202°F using advanced features such as High/Low Alarm, Min/Max/Average Readings, Scan & Hold, and Adjustable Emissivity. NOT for medical use.


Not for Medical Use. Not for Body Temperature.

Versatile and Easy to Use – The eT650D Delivers Fast Accurate Readings Instantly Wherever You Need Them

In the Kitchen:

Perfect for saute’ pans, grills, pizza ovens and stones, Himalayan salt blocks, smokers, deep fryers, refrigerators and freezers.

Around the Home, Shop or Office:

Check heating and AC vent and water heater and pipe temperatures. Scan walls and crawl spaces for insulation leaks that can be costing you big $$ on heating and cooling.

For The Automobile:

Great for auto diagnostics, too: check cooling systems, catalytic converters, brakes, and tires. You can even use it to identify and diagnose a misfiring piston!

No Matter How You Use It – You’ll Love How Fast and Easy It Is

Go Hands Free

While you make your soaps and candles or other high intensity craft work! With the Scan Lock Hands Free Mode you can use it to track temperatures while you do other things – set your audible alarms to notify you when temperatures are reached!

Get Instant Readings Across Large Surfaces

From pizza stones and baking surfaces to insulated walls and ceilings, duct work, newly poured cement, or painting surfaces, the Scan mode lets you get instant accurate readings making hot and cool spots easy to locate.

Indoors or Out, Adjustable Emissivity Means You can Measure ANYTHING

You can take spot readings of everything from walk in freezers to reptile enclosures or outside gardens and greenhouse beds, chicken coops, hot houses or anywhere else you need to get fast accurate readings.

Use our Ultimate Emissivity Guide to find the correct setting, adjust your emissivity with the simple up/down arrow keys and off you go!


The eT650D measures temperatures in the range of -58°F to 1202°F (-50°C to 650°C) with an accuracy of ± (1% of reading + 1°C/2°F) or ± 2°C/3.5°F, whichever is greater.

Readings are taken instantly, in about half a second. You can take single readings, or continuously scan surfaces.

Two lasers make targeting more precise than a single laser. The optimum target distance is 8 inches at which the two laser dots converge, but you can easily measure objects at distances of several feet. At larger distances, the area of measurement is roughly a circle inside the two laser dots.

The eT650D IR thermometer comes with many advanced features not found on other models, including:

  • Max/Min/Average display
  • User-selectable alarm threhsholds (high and low) with audible alarms
  • Lock feature for continuous readings
  • Retains user settings for lasers (on/off), backlight (on/off), and temperature unit (°C or °F)
  • Adjustable emissivity. Adjusting the emissivity allows you to take more accurate measurements, especially when measuring shiny surfaces.


  • Temperature Range: -50°C to 650°C (-58°F to 1202°F)
  • Temperature Resolution: 0.1°C/0.1°F
  • Emissivity: Adjustable 0.10 to 1.00
  • Optical Resolution: 10:1 Distance to Spot Size Ratio
  • Basic Accuracy: ± (1% of reading + 1°C/2°F) or ± 2°C/3.5°F (whichever is greater)
  • Response Time: approx. 500 msec
  • Spectral Response: 8 to 14μm
  • Laser Pointer: Dual, Class 2, Output < 1mW, Wavelength 630nm to 670nm
  • Power: 9V battery, NEDA 1604A or IEC 6LR61, or equivalent. Included.
  • Weight: 167g (5.9oz.)
  • Size: 180 x 107 x 40mm (7.1 x 4.2 x 1.6 in.)



Video Tutorial

1. Introduction

2. How to Install the 9V Battery in your eT650D Infrared Thermometer

3. Backlight and Laser Functions

4. Using the Mode Key to Cycle through the Functions

5. EMS – Adjusting the Emissivity Setting on Your eT650D IR Thermometer

6. How to Scan Temperatures across Surfaces with the Infrared Thermometer

7. Switching between Fahrenheit and Celsius

8. How to Set the High and Low Alarms on Your Infrared Thermometer

Package Contents

eT650D in gift box

  • eT650D Dual Laser Infrared Thermometer
  • Comprehensive user manual in four languages (EN, FR, DE, ES)
  • 9V battery
  • Soft storage case (holster)


Manual – English / Spanish / French / German

pdf  ennoLogic eT650D/eT1050D Dual Laser Infrared Thermometer User Manual

pdf  ennoLogic eT650D/eT1050D Dual Laser Infrared Thermometer Quickstart Guide

Manual – Italian

pdf   ennoLogic eT650D Dual Laser Infrared Thermometer User Manual – Italian

19 reviews for Temperature Gun eT650D (NOT for Body Temp) – Dual Laser Infrared Thermometer -58 to 1202°F

  1. Pam

    Great tool for cooking! So handy, especially when I’m frying. Makes it easy to keep my oils below the smoke point.

  2. Bill Love

    I do heating and A/c and use this thing all the time! Quick and accurate readings. Really happy with mine

  3. Justin

    This is a great unit. It came packaged well and looked nice. Works great, it has become my primary temp gun.

  4. Henry

    Fantastic unit — it is easy to hold and simple to use. I bought it to debug the cooling system in my vintage BMW. I was able to point this af various rubber hoses going to and from the radiator and the water pumps and get the temperatures I needed to figure out how well everything was working. Without a laser, it would have been a nightmare to do. I agree with one of the other viewers that it’s also great for checking cooking oil temp. Now if only it could check the inside of a piece of chicken or pork LOL!

  5. Dan in California

    This is a great tool! It reads super quick and offers some great options. The two lasers is very helpful in pin pointing the exact surface temp. I do wish the battery compartment stayed closed a little tighter, but it all works well. I expect years of use out this and can’t wait to use again as a “science” tool for my children’s projects!
    Thank you for hard work!

  6. Douglas

    I have no complaints thus far with using the temp gun. I compared it to my friends a Snap On Infared thermometer and they are consistent with their measurements. With this one being a fraction of the cost I’d recommend it to anyone.

  7. Marty

    Use it when we go to the pool to see how hot the deck is. Awesome product!!!!

  8. Justin S

    Love this laser thermometer. I use it while grilling for checking my grate surface temp. I have also found it handy for balancing my second floor ducting from my heat pump. Accurate and easy to use.

  9. Steve

    Excellent product.
    Excellent value.
    Very accurate.
    Almost unlimited possibilities for uses.
    Quality product.

  10. Mark

    I also use the thermometer to check the temp on my flat top Camp Chef griddle. It
    accurately checks the surface temps. It is also very handy for checking the temps
    of my frig and freezers.
    A very handy tool to have!!

  11. bob

    Excellent IR temp gun. Narrow laser guided target is very helpful for sensing small objects at a distance. I use it for HVAC where reading with standard temp probe isn’t practical. Quick reading of AC registers high ceilings, where co-workers temp gun won’t read accurately.

  12. Matthew

    I am a automotive technician. I purchase this to use in diagnosis. Has worked perfectly in pinpointing many problems on a Vehicle quicker. It works just as good if not better than some of the competitors at a much better price! Would recommend to anyone.

  13. Bruce Hetrick

    I use my temperature gun to check the surface temp of cast iron pan before and during frying. It makes a big difference in how foods are cooked. I love it!

  14. Ben

    We have only used it once so far, weather getting cooler, so that will be the true test to see how well we did stopping drafts. Great price, great tool!

  15. Duane

    Temp guns are used in the weld shop to insure accurate preheat temps have been reached before the application process begins. Great product.

  16. Kent

    Works great! More responsive than others I have used.

  17. Randy

    Excellent company with a great product. Have used to help diagnose a problem with a heat pump in our house by measuring the air temp out of the unit. Also used for outdoor grill temperature.

  18. Andy

    Great product at a great price. I’ve already used it numerous times doing automotive work and it is very accurate. Great product and quality for the price.

  19. Cory Burke

    Just used this to find several hot spots on my property. I was evacuated due to the CZU lightning complex fires in Santa Cruz county.
    Decided to go check the hillside for any hot spots, as root systems can smolder underground for weeks. Using this thermometer, I was able to identify 3 sections of my hillside that were smoldering underground. Contacted the fire department and got it all taken care of. Will be checking again tomorrow. Great product.

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on all products

Free Shipping

on all U.S. Orders

Easy Returns

no questions asked

Top Customer Service

friendly and knowledgeable

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