Hydrion Insta-Chek pH Papers provide:
A direct reading pH paper with the widest range available in a single paper
A simple, single color match for all pH values
Distinct and easily matched color separations
Accurate,...
Mfr #: BG-LOG-TEMPRH
Large display for actual measurements,
Max-Min-Avg measurements,
Low battery indication,
Easy to use software,
Visual Hi-Lo-Alarm,
Memory for 20,000 measurements,
Adjustable logging interval from...