An SWR meter measures the standing wave ratio between an antenna and feed line, allowing you to adjust the antenna …
Electromagnetic fields are all around us. Powerlines, electric appliances and communication devices all produce electromagnetic fields (EMF) with varying frequencies. …
A TDS meter measures the amount of total dissolved solids in water. It does this by measuring the waters electrical …
An LCR meter measures the inductance, capacitance and resistance of electrical components such as capacitors and inductors. LCR meters are …
Cholesterol levels are an important indicator of health. High cholesterol levels are associated with a higher risk of heart disease, …
A pulse oximeter measures the amount of oxygen in your blood. It is typically used on extremities such as fingers, …
A blood pressure meter allows you to monitor your blood pressure at home or when travelling. It does not replace …
A ketone meter is a device that tests the level of ketones in your body. Ketones are produced when the …
A blood glucose meter or glucometer is essential for diabetics and anyone who wants to monitor their blood sugar levels. …
A spirometer monitors lung health and helps diagnose or manage a number of respiratory diseases such as asthma, COPD and …