TDS Meter Asking Me To Recalibrate

Ruffoj926 · 11/30/2015, 03:26 PM

I recently replaced the battery in the inline TDS meter that came with my SpectraPure RODI unit. Now, since replacing the battery, rather than showing TDS readings, it is displaying a message that says something like "Calibrate with NaCl". It seems like it doesn't want to work again until I do this.

Has anyone ever done this before?

What solution do I need? What is the process?

Is there a way to just bypass this calibration?

Note: I think the RODI model name is the SpectraPure CSP-DI 90.

shifty51008 · 11/30/2015, 05:27 PM

http://www.buckeyehydro.com/tds-calibration-fluid/

I use the 342ppm fluid and it works great. Never seen that message before so cant say if you can bypass it or not

Buckeye Hydro · 12/12/2015, 04:54 AM

Which meter do you have?

11/30/2015, 03:26 PM	#1
Ruffoj926 Registered Member Join Date: Aug 2012 Posts: 94	TDS Meter Asking Me To Recalibrate I recently replaced the battery in the inline TDS meter that came with my SpectraPure RODI unit. Now, since replacing the battery, rather than showing TDS readings, it is displaying a message that says something like "Calibrate with NaCl". It seems like it doesn't want to work again until I do this. Has anyone ever done this before? What solution do I need? What is the process? Is there a way to just bypass this calibration? Note: I think the RODI model name is the SpectraPure CSP-DI 90.

11/30/2015, 05:27 PM	#2
shifty51008 12-5 Chiefs record Join Date: Mar 2010 Location: NW Iowa Posts: 10,134	http://www.buckeyehydro.com/tds-calibration-fluid/ I use the 342ppm fluid and it works great. Never seen that message before so cant say if you can bypass it or not __________________ 75 gal. mixed DT, 100 gal. sump, 50 gal. fuge, Clownfish breeder

12/12/2015, 04:54 AM	#3
Buckeye Hydro .Registered Member Join Date: Sep 2006 Location: Cincinnati, Ohio Posts: 4,857	Which meter do you have?