Reiss
Well-Known Member
HI all,
Been trying to read my water PH first using test strips and now with liquid tester. They both rely on me being able to match the colours (am a little colour blind!)
Saw this on ebay and wondered if anyone knows if they're any good or not for £30 -
http://cgi.ebay.co.uk/SET-TDS-Meter-PH-Tester-Hydroponics-Conductivity-PPM_W0QQitemZ320448256347QQcmdZViewItemQQptZUK_Swimming_Pools_Hot_Tubs?hash=item4a9c34595b
Didn't really want to have to spend any more money on grow gear, but really think I need this as my current grow (WW in my sig) has a PH nute lockout problem & I'm sure I'll need it on future grows.
Thanks
Been trying to read my water PH first using test strips and now with liquid tester. They both rely on me being able to match the colours (am a little colour blind!)
Saw this on ebay and wondered if anyone knows if they're any good or not for £30 -
http://cgi.ebay.co.uk/SET-TDS-Meter-PH-Tester-Hydroponics-Conductivity-PPM_W0QQitemZ320448256347QQcmdZViewItemQQptZUK_Swimming_Pools_Hot_Tubs?hash=item4a9c34595b
Didn't really want to have to spend any more money on grow gear, but really think I need this as my current grow (WW in my sig) has a PH nute lockout problem & I'm sure I'll need it on future grows.
Thanks