Cajun Reefer
New member
I have a HM Digital COM-100 EC/TDS/TEMP handheld tester.
When testing filtered water for TDS, which setting should I have it set on? NCl, KCl, 442 ? It does in ppm or µ.
Is it possible to test salinity with this meter? If so, which settings should I set it on. And is there a conversion I need to?
Also how accurate is this meter in measuring those items?
Thanks!
Dennis
When testing filtered water for TDS, which setting should I have it set on? NCl, KCl, 442 ? It does in ppm or µ.
Is it possible to test salinity with this meter? If so, which settings should I set it on. And is there a conversion I need to?
Also how accurate is this meter in measuring those items?
Thanks!
Dennis
