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Klein Tools

Klein Tools ET05 Digital Pocket Thermometer, HVAC Instant Read Thermometer with Backlit Display, Wide Measurement Range, Fahrenheit and Celsius

  • Based on 3,070 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Jul 29
Order within 15 hours and 31 minutes
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Style: Digital


Features

  • TEMPERATURE SELECTION: User selectable Fahrenheit and Celsius measurements for convenience and versatility
  • WIDE MEASUREMENT RANGE: Measurement range of -40 to 482F (-40 to 250C) with room temperature accuracy of +/- 27F (+/- 15C)
  • BACKLIT DISPLAY: Backlit display allows for easy viewing in low-light environments
  • ADVANCED FUNCTIONS: Max/Min, Hold, and Average functions provide additional data analysis capabilities
  • NON-MEDICAL DEVICE: Not intended for use on people or animals, complying with regulations and maintaining clear distinction from medical devices

Description

Klein Tools ET05 is a digital thermometer that takes ambient and direct- contact readings in both Fahrenheit (F) and Celsius (C) scales. The rugged, portable design makes it the choice of HVAC field service teams. The protective sheath cleverly serves as a handle to extend reach. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Brand: KLEIN TOOLS


Special Feature: Max/Min, Hold and Average Functions; Auto Power Off


Color: Multi


Age Range (Description): Adult


Included Components: Pocket Thermometer; 2 x LR44 Batteries


Outer Material: Stainless Steel


Display Type: Digital


Product Care Instructions: Wipe Clean


Unit Count: 1.0 Count


Power Source: Battery Powered


Additional Features: Max/Min, Hold and Average Functions; Auto Power Off


Display Type: Digital


Power Source: Battery Powered


Number of Batteries: 2 LR44 batteries required. (included)


Upper Temperature Range: 482 Degrees Fahrenheit


Response Time: 1 seconds


Reusability: Reusable


Immersion Depth: 3 Inches


LowerTemperature Range: 40 Degrees Fahrenheit


Indoor Outdoor Usage: Indoor


Smart Home Compatibility: Not Smart Home Compatible


Outer Material: Stainless Steel


Product Care Instructions: Wipe Clean


Color: Multi


Style Name: Digital


Brand Name: KLEIN TOOLS


Age Range Description: Adult


Included Components: Pocket Thermometer; 2 x LR44 Batteries


Model Name: ET05


Model: ET05


UPC: 092644690600


Global Trade Identification Number: 00


Manufacturer: Klein Tools


Warranty Description: 1 year manufacturer


Part Number: ET05


Item Type Name: Digital Pocket Thermometer


Item Weight: 1.4 Ounces


Unit Count: 1.0 Count


Item Length: 6.5 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Accurate and Convenient Digital Thermometer for HVAC Pros
Style: Digital
The Klein Tools ET05 Digital Pocket Thermometer is a must-have for HVAC work. Provides quick, accurate readings, and the backlit display is easy to read in low light. Compact, durable, and reliable—ideal for on-the-go use. Highly recommend for anyone in need of precise temperature readings
Reviewed in the United States on November 3, 2024 by Alejandro Arcia
    • Klein Makes Great Products
Style: Digital
Was not expensive but proforms like a high quality lab grade thermometer, the protective plastic cover works well to insert in a window air conditioner vent. Used to determine if an air conditioner was cooling, made my laser thermometer redundant. I have purchased many Klein tools lately as they work well and are trusted products for people in the trade. ... show more
Reviewed in the United States on September 5, 2024 by Daniel J.
    • Compact and useful
Style: Digital
Purchased to check air temp from house air registers. This is a very nice and compact tool to have on hand.
Reviewed in the United States on January 25, 2025 by Jwj
    • Does the trick and is easy to use, almost fooproof.
Style: Digital
Pretty accurate for the most part, almost foolproof operation, old school at it's best.
Reviewed in the United States on May 13, 2024 by Amazon Customer
    • Great
Style: Digital
Great supplement to reading temperature with my multimeter since getting haven't used multimeter to read temperatures
Reviewed in the United States on January 28, 2025 by Luis Diaz
    • Works great.
Style: Digital
The back light makes it 10 times better.
Reviewed in the United States on January 15, 2025 by Amazon Customer
    • Works well
Style: Digital
From the limited use it seems accurate and works well.
Reviewed in the United States on February 13, 2025 by Ken
    • Works-ish
Style: Magnetic Digital
20-year HVAC tech here....I love Klein tools, nine times out of 10 they are great. This is very accurate which is important, But the magnet is pure junk. It does not stick to ductwork, or system cabinets etc because the magnets are just too weak not a terribly difficult fix, I bought a package of neodymium magnets better small enough, and rectangle shaped to glue in place, over where the weak magnets are. Just a pain to have to do that, I sought out the magnetic feature on purpose. ... show more
Reviewed in the United States on January 18, 2025 by mark

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