Which of the following is not the characteristic of null-detector type pH meter?

Question:Which of the following is not the characteristic of null-detector type pH meter?

1.It can be battery operated

2. It has less accuracy

3. It is easy to maintain

4.Its electronic circuits are simple


Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!