Clean It Up

UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: John pearce on October 01, 2012, 08:26:23 pm

Title: tds reader
Post by: John pearce on October 01, 2012, 08:26:23 pm

Hi,
        went to use my tds hand held monitor this evening, an it said Err, so i thougt that meant, error, so i changed the batteries, it still said Err, went to try it later before putting it away and it worked, for one reading, then went back to Err, i then  stuck a small screwdriver in the back to try and recalibrate it, no work, is Knakered ?   john

Title: Re: tds reader
Post by: Smudger on October 01, 2012, 08:47:25 pm

if you've turned the screw without setting to calibration fluid then it will not be reading correctly anymore

if the meter has been lying around in damp/wet conditions the electronic components may be shagged

best bet - buy a new one

darran

Title: Re: tds reader
Post by: John pearce on October 01, 2012, 08:56:27 pm

Thanks, its probably got damp,  i leave it in the ro box in the garden,     john.  :)