Model # E49IR01

Internet # 202048565

9-Volt Pocket Infrared Thermometer

This item has been discontinued.
The Home Depot no longer carries this specific product.

  • Indicates temperature from -22 to 518 degrees F
  • Accurately measures distances up to 30 ft.
  • Calculates area and volume

Frequently Bought Together

Product Overview

Ryobi presents the 9-Volt Pocket Infrared Thermometer, featuring a 6:1 distance-to-spot ratio to help you take accurate measurements at a distance of six times the target size. The LCD display makes it easy to read measurements ranging from -22 to 518 degrees Fahrenheit. Designed for versatility, this multi-use device is also able to calculate area, volume and linear footage, making it an indispensable tool for any job site.

California residents: see  Proposition 65 information

  • Includes 9-volt battery and operator's manual for convenience
  • Temperature update of 1/2 second for quick work
  • 0.95 preset emissivity for efficient operation
  • Measures distances up to 30 ft. with reliable precision
  • Spectral response: 5.5–14 mm
  • Operation range of 32 to 104 degrees Fahrenheit
  • Impact-resistant construction offers durability on your job site
  • Versatile design also helps you calculate area, volume and linear footage

Info & Guides

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Product Depth (in.) 
2.83 in 
Product Height (in.) 
7.825 in 
Product Width (in.) 
5.875 in 


Automatic Emissivity Adjustment 
Batteries Included 
Battery Charger Included 
Battery Power Type 
Battery Size 
Case Included 
Control Type 
Data Log/Record 
Data hold 
Display Type 
Distance to Spot Ratio 
Impact Resistant 
Low Battery Indicator 
Max Accurate Temp Measurement (F) 
Min Accurate Temp Measurement (F) 
Number of Batteries Required 
On/Off Switch for Laser Sight 
Product Weight (lb.) 
0.55 lb 
Reference Scale Included 
Test Meter Type 
Infrared Thermometer 
Tools Product Type 
Test Meter 
Water Resistant 

Warranty / Certifications

Manufacturer Warranty 
2 Year Limited Lifetime 

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Customer Questions & Answers

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Customer Reviews

Rated 2.4 out of 5 by 14 reviewers.
Rated 1.0 out of 5.0 by Waste of money This is absolutely useless for measuring distance. Though it is correct sometimes, it's rare. I've measured completely empty rooms with this and gotten inaccurate readings. The temperature sensor does seem to work fine, but Ryobi makes a stand-alone temperature gun that's $10 cheaper. This also burns through 9V batteries pretty fast. If you're looking for a quality distance measurer, I'd definitely go with a Bosch instead. I've accurately measured entire office buildings with those. December 17, 2013
Rated 5.0 out of 5.0 by Super Great Tool - LUV IT The infrared thermometer is easy to activate and then read - very accurate / same with the measuring distance readout up to 30 feet...awesome tool. July 22, 2014
Rated 1.0 out of 5.0 by Very erratic and inaccurate This product cannot be trusted because it gives measurements all over the board from the same distance. even if i sit on a flat stable surface, measurements are either not given or can GET DIFFERENT MEASUREMENTS EACH TIME. May 27, 2014
Rated 2.0 out of 5.0 by Spend a little more, get a better unit I bought one of these recently, and got to try it out this weekend, measuring the inside of large window frame for a shade. This device told me the window height was 3' 6" (42"), my tape measure said it was 3' 9-1/2" (45-1/2"). The window width was reported as 2' 9" (33"), again, my tape measure showed it was 5' 10" (70-1/8"). The difference was 3-1/2" X 37-1/8", or 92% X 47% accuracy. My only explanation is, that maybe the 4" window sill was too small of a target. Anyway, beware. March 3, 2012
Rated 1.0 out of 5.0 by Do not buy this product! In no way could this EVER be used as a measure...ever! It's no where close to accurate, does not display anything between full inches! Measure the same distance twice and you'll get two different results. Truthfully, I'm not sure what purpose this device serves at all. Only plus was HD took it back. Don't waste your time or money. February 4, 2014
Rated 5.0 out of 5.0 by The features are great. Works great. Will be reliable when I purchase a house. April 22, 2014
Rated 1.0 out of 5.0 by Do Not Buy Unless for some reason you see a need to have a piece of plastic that is never correct, I wouldn't buy this "instrument". April 15, 2014
Rated 5.0 out of 5.0 by Use it for everything not only use it for measuring lengths and distances , but I now use it to measure the temperature of food and how hot my pan/oil is March 4, 2014
  • 2016-07-24 T18:17:33.553-05:00
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