Emery Davis napisal(a):

Does anyone have a line on a working pH meter, hopefully available
online from UK or EU sources? I believe I've got a fair variation in the
garden and am interested in finding out in detail.

Can't help with model selction, but you may be interested in the
descripition of soil pH measurement procedure at
http://www.ph-meter.info/pH-measurem...her-procedures

Note that the method described explains why Rupert was so succesfull in
breaking the electrodes

Posting from (finally) cold Normandy. At least the wind has calmed,
only 40 mph today!

Yep, it is going in my direction as well. It should start snowing in
about 3 hours.

Borek
--
http://www.chembuddy.com/?left=BATE&right=pH-calculator
http://www.ph-meter.info/pH-electrode
http://www.bpp.com.pl/?left=dysleksja&right=dysleksja
http://www.terapia-kregoslupa.waw.pl