With Reflotron Clean + Check, the Reflotron blood analyser can be easily cleaned and tested. The Clean + Check set contains 16 cleaning wipes and 15 test strips. The wipes are used for cleaning the measuring system according to the instructions provided. The cleaning should be done when the Reflotron is displaying the message "Measure Clean and Check". This occurs after 7 days or 100 measurements. After cleaning, the Reflotron blood analyser is turned back on and the Clean + Check test strip inserted. The Reflotron Clean + Check test strip checks the optical system. The measurement is OK when the sample values lie within the reference range indicated on the packaging.