Profile: Medema Limited is a distributor of a comprehensive range of healthcare products. Our products include doctors & medical bags, foetal doppler, blood pressure monitors, ECG machines, surgical instruments, first aid kits & emergency products, pharmacy drug & vaccine fridges, medical scales & measuring systems, stethoscopes, ophthalmoscopes, otoscopes, diagnostic sets, nebulizers and spirometers. We have professional medical and emergency bags suitable for doctors, medical practitioners, vets, nurses first aiders & for emergency services. We also offer canvas/synthetic material medical bags for healthcare professionals. The bags have multiple storage sections for medical equipment and documentation. The nurses bags are ideal for nurses during home visits. The doctors' bags combine style with practicality. The spirometer is an instrument that allows the volume of the lungs to be measured, through the means of forced air expiration into the patients' lungs. The readings are extremely accurate and the well-defined normal ranges take into account variables such as age, sex & height. The device can distinguish between both obstructive and restrictive disorders, diagnose & assess the severity of COPD & other long diseases, measure the extent of abnormalities, judge a patient's response to therapy & determine the progression of a lung disease. The all-flow handheld spirometer measures, records & assesses flow/volume and volume/time parameters to identify the presence of lung disease, the extent of abnormalities & impairment, the progression of the disease & determines the best course of therapy. The ergonomic, lightweight design of this system allows it to be easily held with one hand, while the anti-bacterial filter and the disposable mouthpieces protect against possible cross infection. The USB port allows results to be automatically transmitted and stored within the user-friendly software & patient database.