Diagnostic equipments are those equipments which may be used at homes and medical centres to control diseases such as diabetes. One such diagnostic equipment is the haemometer. The haemometer is used to determine the haemoglobin content of blood. Other diagnostic equipment includes dynamometers, fingertip pulse oximeter, which is used to measure a persons pulse and oxygen status, MRI pulse oximeter, blood pressure gauges, thermometers and temperature probes. Other equipment includes skin surface microscopes, nasal speculums, tongue blade holder, diabetic foot assessment kits, etc.