于 2004-05-14 11:27 I brought one last night. Its good! For me, the temp sensor is acculate too. Because I have 2 temp sensor in my tank. One is 29.9c, the other is 30.2c and the temp value of my new PH/temp meter is 29.9.
I am waiting for the PH4, cos they don't have any stock last night.