jr+ / /
ψ "s*
&
Change The Way You Look at pH
$f/
See h o w the five n e w C O R N I N G Meters can simplify pH. Sophisticated design. Fewer -§P^ / controls. Easy to understand. £* / C O R N I N G 155 w i t h alphanumeric display prompts you through each sequence. N o e* / chanqe M v missed steps, no errors. Microcomputer automatically calibrates, computes, and displays.
