I just received my trechion Cf meter that reads the EC and ppm but it has two break downs. One is EC x 700 and the other is EC x 500 Can someone tell me which reading I should be going by.
Pinner Reviewed by Pinner on . EC x 700 or EC x 500 I just received my trechion Cf meter that reads the EC and ppm but it has two break downs. One is EC x 700 and the other is EC x 500 Can someone tell me which reading I should be going by. Rating: 5