Hi
Been looking at the posts where people have bought a PAR meter, seems like a great idea to me. I have never come across so much male cow manure as that which is claimed for expensive aquarium lighting.
Now that the group buy is over, it seems to me that if you have an electronic multimeter handy and know how to multiply by 5 in your head, then just buying their SQ-120 sensor is a much better deal at US$139 than buying the whole meter for $250. In fact you could easy buy a multimeter for US$110 and have a lot of change left over.
Any counter arguments to that?
Tim
Been looking at the posts where people have bought a PAR meter, seems like a great idea to me. I have never come across so much male cow manure as that which is claimed for expensive aquarium lighting.
Now that the group buy is over, it seems to me that if you have an electronic multimeter handy and know how to multiply by 5 in your head, then just buying their SQ-120 sensor is a much better deal at US$139 than buying the whole meter for $250. In fact you could easy buy a multimeter for US$110 and have a lot of change left over.
Any counter arguments to that?
Tim