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UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: Chris Cottrell on May 07, 2014, 09:58:24 pm

Title: Recalbrating tds meters
Post by: Chris Cottrell on May 07, 2014, 09:58:24 pm

Ive changed batteries in my TDS meter and now the display shows 777 does anybody know how to re-calabrate these please

Title: Re: Recalbrating tds meters
Post by: alfie11 on May 07, 2014, 11:08:48 pm

Changing batterys shouldnt affect it, try taking them out and put them back in, if not, Mine has a very small screw, put it in somthing what you know the tds is and turn screw till you get the correct tds reading

Title: Re: Recalbrating tds meters
Post by: Smudger on May 08, 2014, 05:38:36 pm

You will need calibration fluid, and set to that value,  daqua is the place to get it

Darran

Title: Re: Recalbrating tds meters
Post by: Clever Forum Name on May 08, 2014, 05:47:58 pm

http://forums.bit-tech.net/showthread.php?t=212354