meter question, my 3 way meter(new) is the ph/water, and light unit green in colour...question is , it shows the same needle setting on ph or light. no movement unless I hold it right up against a bulb. moisture setting is showing on the nearly dry side no matter what unless I immerse it in water. WTF? Is this a bad unit or just the cheap 'made in china' type that it is, what is a good moderately priced on? HELP. I want my kids to be healthy here. lol |