pH Solution Size:1 Gallon Free rinsing to give you

Free rinsing to give you reliable results without interfering residues

and a 1/8" NPT vent/drain connection is built in

PM-12 only 33m SDI-12 cable — 6-pin wet-mate connector (EXO3) 630145-33 $1

These durable and reliable augers are proudly manufactured in the United States

making it the right choice for remote sites

pH Solution Size:1 Gallon Free rinsing to give youpH calibrating buffers are formulated with NIST specified ingredients including EPA registered broad spectrum antimicrobials to assure long life free of mold and bacterial growth. These are color coded for easy recognition. Accuracy is referenced to NIST Standard Reference Materials 0. 01 pH @ 25C for routine buffers.