Temperature Gun eT650D -58°F to 1202°F


Availability: Only 4 left in stock

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

Customer Reviews

Based on 25 reviews
Stephen Bigalk

My first use for this was to check rotor temperatures to locate faulty brakes. It is easy to use and the adjustable setting for emissivity was important to me. Option for NIST certification and the 10 year warranty indicates it should be a long term use instrument. Instructions are complete and easy to understand. Purchase and delivery was easy and quick.

juan desota
expensive in usa. cost $6 in Philippines

10 times the price in usa. all businesses in usa are enemies and thieves of Americans

Morris B.
First-time customer

I'm a first-time customer and purchased online a Temperature Gun eT650D. The product is convenient to use and fundtions very well. Works perfectly for changing transmission fluid in my Lexus SUV. ennoLogic service is excellent. They kept me informed about shipment of the product, which arrived on time and was packaged safely. Recommend strongly ennoLogic products and service.

Morris B.

David Voto
The best infrared thermometer

Great price and great product that does everything you wan't it to do. Very
satisfied with this product.

George K.

Very happy with this tool, works perfectly.

Free Shipping

on all U.S. Orders

10 Year Warranty

on most products

Top Customer Service

friendly and knowledgeable

Easy Returns

no questions asked

10 Year Warranty

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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