Rosewill REGD-TN439L0 Infrared Thermometer
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Reviews(363)
- Inexpensive
- Accurate
- Easy to use
I picked up this Rosewill Infrared Thermometer to use in getting a general idea of how hot some hardware components get during use and testing. Such as motherboards, video cards, RAM, heatsinks, power supplies, hard drives, and even other devices such as routers. This way I can offer more information for better hardware reviews.
I tested the calibration on a few items of known temperature, and it was always either right on, or within .5 of a degree, perfect for what I bought it for.
The backlit LCD display is easy to red, and it's pretty easy to aim and get into tight spaces to get a reading. The fact that it only measures while holding the trigger, holds the reading when released, and remembers the last highest reading is very helpful.
Great product.
None so far.
Some reviews say it did not come with batteries, mine did.
Overall this is a fantastic tool and great for what I wanted. It's at a good price point and seems to work wonderfully.
Not much else to say, other than I would easily recommend this anyone looking for a good, inexpensive, infrared thermometer. Just be sure to read the specifications to make sure it will work properly in whatever environment or application you intend on using it in or for.
Cheap, nice build. nice display
Not too accurate.
Using this for a couple of weeks for all around temp taking of electronic projects. Nice Cheap and good ergo. I compared it to my friend's calibrated temp meter and it is off by about 5 degC. I was too much for me but couldnt return it anymore so I just use it to estimate temperature. If you require better accuracy look for something else.
Warranty & Returns
Warranty
Limited Warranty period(parts): 0
Limited Warranty period(labor): 0
Return Policies
This item is covered by Newegg.com's 30-Day Return Policy
Manufacturer Contact Info
Website: https://www.rosewill.com/
Support Phone: 1-800-575-9885
Support Email: techsupport@rosewill.com
Features & Details
- Check Temperature Without Surface Contact
- Laser Pointer
- Large LCD Screen
Specifications
| Brand | Rosewill |
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| Model | REGD-TN439L0 |
| Size/Dimensions | 172 x 36 x 71 mm |
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| Cordless | Cordless |
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| Selling Unit | Each |
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| Features | Features: Laser sight technology Large LCD Screen, with brigh amber color Backlit Real time maximum temperature reading Auto Power Off time is 15 sec Last measurement memory Recall by pressing ºC/ºF key while power off Longer Battery Life than tranditional 9V thermometer Remark: Emissivity: Most (90% of typical applications) organic materials and painted or oxidized surface have an emissivity of 0.95 (pre-set in the unit). Incaccurate readings will result from measuring shiny of polished metal surfaces. To compensate, cove the surface to be measured with masking tape or flat black paint. Allow time for the tape to reach the same temperature as the material underneath it. Measure the temperature of the tape or painted surface. Tobj: temperature of object Tamb: temperature of ambient Specification: Measurement Range: -35 to 365ºC(-31 to 689ºF) Operating Range: 0 to 50ºC (32 to 122ºF) Accuracy(Tobj=15 to 35ºC, Tamb=25ºC): +/- 1.5ºC(2.7ºF) Full Range Accuracy(Tamb=23+/-3ºC) Tobj=0 to 365ºC: +/-2.5% of reading or 2.5ºC (4.5ºF) whichever is greater Tobj=-35 to 0ºC: +/-(2.5ºC + 0.05/degree) Resolution(-9.9 to 199.9ºC) 0.2ºC/ 0.5ºF Response Time(90%): 1 sec Distance: Spot 8:1 (means that if the meter is 8 inches from the target, the diameter of the object under test must be at least 1 inch) Emissivity Range: 0.95 fixed Update Frequency: 1.4Hz Wave Length: 5 to 14 um Mode: RTMax, C/F switchable Power Supply: AAAx2 (Alkaline) Battery life: Typical 18 hours continuous use Weigt(with battery): 152 g(5.36 oz) |
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| First Listed on Newegg | November 20, 2009 |
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