Hey growers from around the world 
I've been growing some really nice AK-47 in a grow tent under my 1000W and i believe i am in need of a PH and TDS meter and was having a look around.
Is this Water tester meter alright? How/would i be able test the soil?
http://cgi.ebay.com.au/pH-C-ORP-EC-CF-TDS-PPM-Monitor-Water-Meter-Tester-LED-/230597628344?pt=AU_Pet_Supplies&hash=item35b0b091b8#shId
Thanks!
I've been growing some really nice AK-47 in a grow tent under my 1000W and i believe i am in need of a PH and TDS meter and was having a look around.Is this Water tester meter alright? How/would i be able test the soil?
http://cgi.ebay.com.au/pH-C-ORP-EC-CF-TDS-PPM-Monitor-Water-Meter-Tester-LED-/230597628344?pt=AU_Pet_Supplies&hash=item35b0b091b8#shId
Thanks!