some medical supply companies do this service
I used calibration standards available from the manufacturer, which in my case was Brookfield. The maker of your viscometer should offer them. If not, search the internet using "viscometer calibration standard solutions" as your search term.
I would love to take the opportunity to answer this question, The sphygmomanometer and BP meter are the same there is no difference.
The real name for a blood pressure cuff is sphygmomanometer.
sphygmomanometer
The medical term for a blood pressure cuff is a sphygmomanometer.
Sphygmomanometer.
Sphygmomanometer
Sphygmomanometers are used to check a patient's blood pressure. A sphygmomanometer is also simply called a blood pressure cuff.
The function of air valve of sphygmomanometer is to decrease or increase the airflow into the cuff. It is necessary for an accurate blood pressure.
The function of air valve of sphygmomanometer is to decrease or increase the airflow into the cuff. It is necessary for an accurate blood pressure.
A sphygmomanometer is a device used to measure blood pressure. A more common name for this device is a blood pressure meter.
Blood Pressure.