The circuit of this ESR & Low Ohm's meter was designed
by Bob Parker in Australia, click here to visit page.
Here one review for an SBR model meter, made a few years ago, is just for you have one idea of the circuit inside the enclosures, a couple minor issues had been improved since then.
all your suggestions, comments or doubts, will be most welcome,
as well as correction to information that may be incorrect,
or need for additional information, please e-mail here
After many complications and delays, mostly caused by almost two years of the Covid-19 pandemic, here we managed to arrive and launch these two new test device concepts, developed from scratch by Bob Parker in Australia and marketed by EVB meters in Portugal. They are an evolution, very demarcated, from all previous versions where many improvements have been introduced, from the power supply, microprocessing and testing process, all this effort goes towards offering repair technicians an even more evolved and precise tool from previous versions and with a improved performance at all levels, all at a very attractive price.
Usefull links and information regarding these new test instruments.
Blue2 ESR (Silent) version B2ESRs
(Talking) version also available soon B2ESRt
Blue2 Ring Tester B2RT