The Roboscientific Handheld Covid Tester is an automated instrument for detecting the presence of the Covid-19 digital fingerprint, indicating a positive result, from breath and other personal samples, including worn facemasks.
To use the tester is straightforward. You breath through a pipe onto an adsorbant pad, discard the pipe and pace the pad into the flask, sealing the lid securely. Alternatively, you might choose to use a worn face mask as the sample, which is then placed in the flask. the next step is to press the Green 'Test' button and wait for the result - just a matter of minutes. The result is given on the screen, after which the Tester is ready for the next sample.