Horiba U-50 Series Control Unit Calibration Solution and the NEMA 4X enclosure

and the NEMA 4X enclosure runs on 100/115/220VAC or 24VDC

Immersion depth stays the same between samples

closing the bottom check valve and forcing water already in the pump chamber up through the top check valve to the sample line

DS/pDS meters and Ultrapen PT1 / PTBT1 pens whenever readings are reported in 442 TDS

Its standout feature is Typhoon Technology

Horiba U-50 Series Control Unit Calibration Solution and the NEMA 4X enclosureReplacement handheld control unit for the HORIBA U 50 Series multiparameter water quality meters. Supplied without a sensor probe replace only the display unit and keep the probe you already own, or add a second control unit so two crews can share one set of probes. The control unit is the display, keypad and data logger of the U 50 system. It shows every measured parameter simultaneously, stores readings in internal memory, and downloads to a PC