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14 May 2020

The Best Infrared Thermometer Suppliers in South Africa


Infrared thermometers have become hot property this year, as more health agencies, businesses and individuals start to require quick, effective in person testing for fever, a telltale symptom of the onset of the coronavirus. As the world starts to emerge from lockdowns, these thermometers may be used by businesses to check employees at the start of the work day, will likely form part of health checks ahead of travel or even being allowed to board an airplane, and are handy in case anyone would like to spot the early symptoms of illness. A body temperature fluctuating from the standard 36.5 to 37 degrees celsius acts as an indicator that something may be off, and having a test to check this can help to get early treatment, as well as to help any possible spread of a virus too. 

How Does an Infrared Thermometer Work?

Infrared thermometers are innovative products that use a lens to focus infrared light from one object onto a detector referred to as a thermopile. This thermopile absorbs the infrared and converts it to heat. Electricity is sent to a detector, which effectively helps to determine the temperature of whatever the thermometer is pointed at. Results are instantaneous and this type of product does not require extensive training to know how to use. Many healthcare professionals around the world used these to conduct testing on buses, trains, boats and planes as countries first entered into lockdown, and borders started to close, allowing them to curb the spread of the virus by placing these people straight into quarantine, rather than allowing them to continue their travels. 

The Accuracy of Infrared Thermometers

You may be wondering about the accuracy of these types of thermometers, especially if you’re skeptical about newer technologies. These machines have been tried and tested over the years, and are known for having good accuracy when it comes to measuring most objects. Where it gets a bit tricky, is for shiny or reflective surfaces. Reflections from something like glossy paint or metal objects will tend to be skewed, although it’s unlikely that these thermometers will be used in these industries. Within the healthcare space, which requires a scan to the head or the body, results are typically accurate, with the option to re-test relatively quickly should there be an unexpected inconsistency in the results. 

Leading Supplier: Testo S.A

South Africa has a few reputable infrared thermometer suppliers, the first being Testo, which boast high precision, safe and robust product options. Their variety of products cater to more than just standard health testing, and designs have been adjusted in order to meet demand across a variety of industries. From traditional to pyrometers, their instruments offer fast, non-contact measurement of surface temperature at a cost-effective rate. Their infrared thermometers are equipped with humidity measurement and even smartphone integration, to track results easily and effectively. They not only do the job well, but the design of the instrument is sleek, elegant and future-facing as well. 

Top Supplier: G.Fox

G.Fox is a well established company in South Africa, best known for supplying personal protective equipment to industries across the country. In the wake of COVID-19, the company has really stepped up their game, introducing a brand new section on their website catering exclusively to items that are in high demand during the pandemic. This includes giving their infrared thermometer a boost and some profiling, highlighting that it offers fast temperature measurement from a high precision sensor with a built in fever alarm. The standard colour it comes in is white and green, and stock levels are generally high enough to cater to small and large orders. When it comes to looking out for your health, or that of your employees, especially as we move deeper into the 2020’s, an infrared thermometer is the way to go.

G.Fox Infrared Thermometer information PDF

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