1-800-663-4209 | Welcome to our new website, found an issue or bug? Please report it here
OS-821
Non-Contact Body IR Thermometer with 3 Color Alarm Backlight Display

Choose a Variant
Body Temperature, Max
Volume discounts available
Volume Discount Schedule
Quantity | Price each |
---|---|
1-4 | C$159.19 |
5-10 | C$151.23 |
11-50 | C$143.27 |
51-100 | C$135.31 |
101-200 | C$127.35 |
201+ | C$119.39 |
Added to Your Shopping Cart
Configuration complete.
Please add to cart to keep it or exit the configuration
Please add to cart to keep it or exit the configuration
Failed to Save Configurations, Click on Configure Button Start Again
Product Specs
<< See all Product ModelsBrand |
![]() |
Accuracy(Body Temperature) | ± 0.3 °C |
Accuracy(Surface Temperature) | ± 1 °C (1.8 °F) |
Auto-Shutoff | 7 sec |
Battery Size and Type | Alkaline AA |
Body Temperature, Max | 100 °C |
Body Temperature, Min | 0 °C |
Built-In-Display | true |
Display Type | Backlit LCD |
Height | 80 mm |
Length | 145 mm |
Measurement Distance, Max | 8 cm |
Measurement Distance, Min | 5 cm |
Measurement Modes | Human Body, Object Surface |
Memory | 34 Temperature Records |
Process Temperature Note | 89.6 to 108.5°F (32.0 to 42.5°C) |
Process Temperature, Max | 42.5 °C |
Process Temperature, Min | 32 °C |
Resolution | 0,1 |
Response Time | 500 ms |
Storage Temperature, Max | 60 °C |
Storage Temperature, Min | 10 °C |
Supply Power Note | 2xAA (1.5V x2) Batteries, not included |
Weight | 122 g |
Width | 40 mm |
See All Specs |
PDFs & Manuals
Show Ratings & Reviews
Rated 5 out of
5
by
WilliamGarn from
Works well for quick non-touch human temperature
I bought a few of these for my business to help get back open. Good product easy to use. Switching from C to F was not intuitive at first but the guide helped with that. Other than that it has been quick and easy to use and works well for what I needed.
Date published: 2020-05-28
Rated 5 out of
5
by
Ana Lucia from
Great thermometer
This is a great thermometer, easy to use and was able to change to Farenheit easily. Received fast after placing order.
Date published: 2020-06-18
Rated 5 out of
5
by
Anonymous from
IR Thermometer
Great instrument! The unit is accurate and easy to use.
Date published: 2020-06-17
Rated 5 out of
5
by
office nycendocrinologist from
Non-contact body IR thermometer
First one shipped did not work. It showed error message. When I called, company immediately shipped a replacement, which works very well. Great responsiveness. Good quality product.
Date published: 2020-06-07
Rated 5 out of
5
by
csam from
gardner
received promptly. works as expected.............................
Date published: 2020-06-19
Rated 3 out of
5
by
Aldo from
Good
Good enough for daily use. Does not come with batteries and packaged poorly. An empty insert in the plastic makes it look like something was missing. Instructions did not come in the box but company sent an email with them.
Date published: 2020-06-08
Rated 5 out of
5
by
Tech14 from
Calibration Verified
The Unit worked perfect. Upon receipt of the 2 units we purchased, both units were verified for accuracy. The calibration procedure was followed at per ISO/IEC 17025:2017
& ANSI/NCSL Z540-1-1994 (R2002) standards and passed well beyond any other device we use.
Date published: 2020-08-23
Rated 3 out of
5
by
Knoxville from
Half Way
Only 1 of the 2 I ordered worked properly. Display screen on second thermometer would not display correctly. Other one worked fine as expected.
Date published: 2020-04-18
Rated 1 out of
5
by
Anonymous from
Broke down in 48 hours!
Purchased two; first one after 2 days of use locked up when pressing the trigger. 48 hour life span of a $99 product!
Date published: 2020-05-08
Rated 1 out of
5
by
spsd from
Non-Contact Body IR Thermometer with 3 Color Alarm
2 of the 3 would not power on and the third would not take body reading, only surface reading.
Date published: 2020-12-11
Rated 5 out of
5
by
KevinG from
n/a
Good tool to have during this pandemic, works well
Date published: 2020-12-09
Rated 1 out of
5
by
Transportation Industry from
Didn't Work
We had ordered this thermometer for reopening our office. The thermometer was received on time BUT the seal was broken and it did not work. I attempted an online return but was unable to because the package was opened and it didn't work. So I had to email and call customer service for a return. After multiple emails, I finally received an email stating they would ship a replacement and to discard the other one. However, we had ordered and received another thermometer by the time I received the response. Upon receipt of the email, I replied denying the replacement as we had already ordered and received a working thermometer to ensure we had one for reopening day. Still, no response and a thermometer showed up yesterday. I refused the delivery.
Date published: 2020-06-18
Rated 1 out of
5
by
Gatlings from
IR Thermometer
Worked for two days off and on take batteries out put back in might come on might not would like to get replacement
Date published: 2020-06-15
Rated 2 out of
5
by
the Other Dr Phil from
Middle of the road
No instructions - had to call for help --- accuracy questionable -
Date published: 2020-06-02
Rated 1 out of
5
by
John T from
Don't get this
I didn't get any instructions with the thermometer and can't get it to work
Date published: 2020-05-26
Rated 1 out of
5
by
erin4985 from
doesnt work
After recieving the thermometer, i put new batteris in it and all it does is beep and flash. After pushing and holding every button down, it did not work. I'm currently not able to take temperatures at all because it wont stop beeping and flashing.
Date published: 2020-04-28
Rated 1 out of
5
by
James M from
Thermometer
Cheap Chinese with Celsius only - bout from American company thinking would be different than all the other cheap Chinese made thermometers on Amazon,etc. but it is the same one could have had there for less
Date published: 2020-04-23
Rated 1 out of
5
by
Neal B from
Poor Quality
Quit working within one week with very little use, had to go back to using old touch thermometer
Date published: 2020-04-22