I picked this one on sale for $18.95. Hopefully its a good one as the reviews were really good on the 2011 model. Now I can check all my sauces to make sure they are under 4.
Etekcity® 0.05 pH High Accuracy Pocket Size pH Meter with ATC(Automatic Temperature Compensation) Backlit Light LCD 0-14 pH Measurement Range,0.01 Resolution Handheld pH pen tester
by Etekcity
Etekcity® 0.05 pH High Accuracy Pocket Size pH Meter with ATC(Automatic Temperature Compensation) Backlit Light LCD 0-14 pH Measurement Range,0.01 Resolution Handheld pH pen tester
by Etekcity