Three days ago my eb832 would not work then apex ph probe will not calibrate now salinity probe will not calibrate! Any advice or reccomendations on how to get this probe to calibrate. have tried manually through apex displayit settles on 0090 almost instantly. when i try automatic probe calibration it will not go past dry calibration. it immediately says settle but never acceptable range i updated firmware im running 5.01_2E17 Any help would be appreciated
Have never gotten salinity probe wet yet
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