Hi Steelrat brv not worry iv just pick one up the other day of ebay, as i no you no yout tec brv and was chep,i let you no as i test with my bluelab EC pen and give you the read out on ppm EC, just need get some batteries for it as it only come today,
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.