smithy78
Active member
- Messages
- 38
- Location
- Sunderland
Evening all,
Only started up few months ago but my tap TDS readings are baffling me. I can check tap water one minute and the reading will be 95ppm and then when I check 30 minutes later the tap TDS reading will be showing 150ppm. Is it normal for readings to fluctuate so much? Cheers
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Only started up few months ago but my tap TDS readings are baffling me. I can check tap water one minute and the reading will be 95ppm and then when I check 30 minutes later the tap TDS reading will be showing 150ppm. Is it normal for readings to fluctuate so much? Cheers
Sent using the Window Cleaning Forums mobile app