Hi,
I guess they should be accurate enough for them to sell over the Net. Only thing is that you should relax during the measurement and should also ensure that the battery indication is not in the low battery range. If you have got the above readings using this new instrument, I would advise you to cross check the readings from a diagnostic center just to make sure that your readings are correct.
Solace
i bought a digital blood pressure monitor on ebay brand new. are they accurate
Hi,
You should consult a doctor and correct your low blood pressure.
Solace