HM Digital PM-2 External In-Line TDS Purity Monitor - Alarm Alert with Display 891144000045 This bulk pack of neutral

This bulk pack of neutral calibration standards is perfect for labs

a conical tip for use with semi solids with a screw on cap to ensure proper storage

Sensing Element: Platinum

Featuring a platinum sensing element and a double junction Ag/AgCl gel-filled reference

food producers and many other applications

HM Digital PM-2 External In-Line TDS Purity Monitor - Alarm Alert with Display 891144000045 This bulk pack of neutralAn ideal monitor alert for water coolers and other enclosed water purification systems. Alerts a user when the filtration system requires service. FEATURES External single line internal TDS monitor that is ideal for most water purification systems. Includes a light and optional alarm that alerts the user service is required when the TDS level reaches the pre programmed set point. User defined set points (any even number between 2 and 200).