TekMed Pty Ltd is an Australian company managing the distribution of medical products. The company deals in various products like neuro spinal microscopes, ENT microscopes, dental microscopes, ophthalmology microscopes, gynaecology microscopes, co observation systems, surgical microscope adapters, research microscopes.
The company offers HDM99 – Nine Value Dialysis Meters that allow accurate and reliable measurement of conductivity, temperature, pressure, flow, pH and voltage. The frequency and period measurement are also measures on these machines. These units offer conductivity, temperature, pressure, pH, flow, voltage, frequency, period time and events.
The advanced processor technology combined with highly developed software result in a complete new type of measuring instrument with special features on a level of accuracy not achievable with previous units. They have an easy-to-read graphic display and large keys that make the HDM convenient to handle. Their operation is simple and completely menu driven.
There are different ways, including plotting, to display the measurements. Graphs are adjusted automatically according to the measuring range and the time interval can be freely selected. The progress of all measurement parameters can be observed for the purpose of fault diagnosis. There is an oscilloscope function built into the plotting display for voltage measurement. Measurement of conductivity is carried out in four ranges up to 20 mS/cm, whereby measuring ranges are automatically changed.