ORDER MINIMUM
Due to the high cost of processing, there is a minimum order of
$50.00.
PH INDICATOR PEN
A paper pH pen for instant,
accurate pH readings from 0.0 to 13.0. Simply draw a line
on a paper sample and match the resulting color with the
color bar on the pen’s barrel. It works just like
a felt tip marker!
Overall Size: 1/2" diam. x 5-1/8"
NT-1039 $18.00
Neu-Tech Supply
Co., Inc.
PH: 888-441-5552 / 513-407-5780
FAX: 513-831-0812
