Supposably, you there tonometer. Served it to you faithfully more months or even years. Here suddenly it fails. How to Apply in such situation? Exactly, about this you read in this article.
Some consider, that repair tonometer - it enough elementary it. However this not so.
First sense find company by fix tonometer. This can be done using yandex or mail.ru or any forum. If price services for repair will lift - consider question exhausted. Otherwise - then you will be forced to practice repair tonometer their forces.
If you all the same decided own perform fix, then in the first instance need learn how do repair tonometer. For these objectives has meaning use bing or yahoo, or view archive issues magazines "Home master", "Himself master" and etc..
Hope you do not nothing spent their efforts and this article least something may help you solve question.