Electronic ph tester
27 Dec 2016 16:25 #1 by robert (robert carter)
Hi i brought one of these electronic ph testers off ebay about 10 euro , first impressions are good , after calibration it appears to work quickly and accrulatly comparing to a liquid test . Has anyone used these and if so how did you find them . Robert
27 Dec 2016 17:31 #2 by Jonlate (Jonathan Lait)
Intresting link here to PFK website that I only read last week. It had a very good review about all sorts but f PH testers, from strips, liquids, and electronic ones.
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