Actron CP7875 PocketTherm Infrared Thermometer

by Actron

Product Features

• Temperature ranges from -27º to 428º F or -33º to 220º C
• Has an instant and accurate response
• Has the capacity to work more than 30 hours of continued use
• Measures surface temperatures of hot, hazardous, or hard to reach objects
• Includes replaceable battery

Product Details

• Shipping Weight: 2.4 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B000FJR0SG
• Item model number: CP7875
• Average Customer Review: 4.1 out of 5 stars  See all reviews (78 customer reviews)
• Amazon Best Sellers Rank: #23,272 in Automotive (See Top 100 in Automotive)
  • #16 in Automotive > Tools & Equipment > Diagnostic & Test Tools > Thermometers
• Discontinued by manufacturer: Yes

Product Description

The Actron PocketTherm Infrared Thermometer measures the surface temperatures of hot, hazardous or hard to reach objects. It has a temperature sensing range of -27º to 428º Fahrenheit (-33º to 220º Celsius). It has an instant and accurate response, and includes a backlit LCD display with dual readings. Compact and lightweight, this thermometer can provide over 30 hours of continuous use on a single battery.

Customer Reviews

Most Helpful Customer Reviews

181 of 182 people found the following review helpful:

4.0 out of 5 stars Small, inexpensive, and handy, but no laser and wide spot, January 10, 2008

By 

J. F. Kim (Sunnyvale, CA USA) - See all my reviews
(REAL NAME)   

This review is from: Actron CP7875 PocketTherm Infrared Thermometer (Misc.)

I did a lot of web research on infrared thermometers, visited 3 manufacturers' web sites, and saw the Fluke 62 at Fry's before buying this Actron CP7875 (on eBay). Chose it because of lowest price and rated accurate enough for my needs (+/-2%). Initially wanted a laser but didn't want my kid playing with lasers.

Smaller than I expected, <4" long. Comes with CR2032 lithium watch battery installed. Very easy to use with auto backlight. Seems accurate enough, i.e. melting ice measured at 32F. While holding button, reads 2-3 times per second, displaying current and highest temp. When button is released, auto holds temp until button is pressed again or shuts off after 15 seconds.

Biggest downside is the 1:1 distance-to-spot ratio. Most others have ratios from 6:1 to 10:1, measuring a 1" circle at 6"-10". The CP7875 measures a 10" circle at 10" distance. This is not explained in the online description nor on the Actron web site, but is explained in the docs and illustrated on the back of the device. If if you an accurate temp on something small, hold the thermometer really close.

The small F-to-C conversion button is recessed and requires a pen, fork, or small fingers to push it (I couldn't push it with my finger or short fingernails). Okay with me as I will be measuring everything in F. Wish it used standard 9V battery but then it would be bigger and heavier.

Pros: Very small, least expensive, easy to read backlit display, intuitive one-button operation. Battery life rated 20-25 hours of use.

Cons: No laser, wide spot, no hold after shutoff, top range 428F, and have to buy replacement battery at electronics or camera store (like Radio Shack).

If you need an inexpensive way to measure temps without touching, get this one, especially if you want to carry it in your pocket and don't want a 12oz "gun" that needs a holster. If you need to measure small spots at a distance and/or want a laser, or need to measure temps >428F, get a Raytek or Fluke. Note that Fluke owns Raytek (see Fluke web site).

28 of 28 people found the following review helpful:

4.0 out of 5 stars Really good for the price, July 30, 2007

By 

Nancy Drew (Cape Coral, FL) - See all my reviews

This review is from: Actron CP7875 PocketTherm Infrared Thermometer (Misc.)

For pinpoint accuracy, get something else. However for everyday use, this little gadget is great. It's easy to use and takes up virtually no space. Expect a three or four degree variance - it usually registers low.

23 of 23 people found the following review helpful:

5.0 out of 5 stars If you like gizmos ..., March 12, 2008

By 

RDK - See all my reviews

Amazon Verified Purchase

This review is from: Actron CP7875 PocketTherm Infrared Thermometer (Misc.)

This is a 5 star little gizmo for the gadget freaks among us.

For anyone else a 3 or 4.

You will quickly run out of things to measure around the house -- but it's fun anyway.

Do be advised that for any consistent reading you must hold this at a precise distance from your target or the reading will vary greatly. Not a defect -- but just a fact of measurement.