Damn, thats bigger then I thought it would be, judging by the hand. I expected an aquarium thermometer type thing as I've never saw one before other the pics. Is that just Ph or is ie ec too? Almost bought the EC but was waiting to see if I could find a decent priced BL meter. So which country did you buy yours from, they sell em from China and Hong Kong?
Mine's probably somewhere China-ish....typical scenario of far east sellers with a local shipping point because no-one wants to order ebay from all that way (time, cost, import duty). Bought on ebay uk. Use "pH stick" for search terms.
I've now lived with it for a few days and I'm deeply in love with it. I'll never go back to a non-truncheon pH ever again. It's so much easier to work with than a pH meter, gives a constant update whilst stirring up solutions (hands free) and was CHEAP! The
Bluelab pH truncheon mk1 goes for 75-100 GBP here - and this does exactly the same for 20. It might not last as long but for 20 quid who cares...that's cheaper than most replacement pH heads!!
Btw, mine's just pH. I use a
Bluelab for EC. Two truncheons rock. One for both would be too uber for words :)