Hardware for saleThread title: 54w t5 balasts and 150w mh's for sale Location: bluff Shipping or Collection only: collect All sales to be conducted on the thread.I agree
Photo's and description/list of items for sale: Hi I have
3 dual 54w t5 balasts
2 150w mh balasts with reflectors...
it is probably the high frequency of the switch mode power supply causing interference with the meter don't think this should affect the tank but could definitely affect the ph probe. might need to look at some shielding or power smoothing
Full system sales or multiple items for sale.Thread title: 2ft complete marine system Location: durban/ pmb Shipping or Collection only: collect in pmb or can bring down to durban All sales to be conducted on the thread.I agree
Photo's and description/list of items for sale: hi I am...
eish and I thought I was doing well with 5kg in a dive although I have found spots that probably had about 500kg in them they were just too hazardous to dive one day when the sea is flat like a lake im going back there