RKI AC-7412 Wired Gas Controller 1413 It measures redox (oxidation-reduction) potential

It measures redox (oxidation-reduction) potential in field and laboratory samples and

The Solinst 201 Water Level Temperature Meter is a standard electric water level meter with an added temperature sensor built into the stainless-steel probe tip

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RKI AC-7412 Wired Gas Controller 1413 It measures redox (oxidation-reduction) potentialThe RKI AC 7412 is a 12 channel wired gas monitoring controller that accepts any 4 20mA sensor input, giving facilities a flexible hub for wired detector networks without the channel count of RKI's larger 32 64 channel systems. A 160x104 transflective graphical LCD with LED backlighting shows all channels at a glance, and four dry contact relays (4A fuses, latching or non latching) drive alarms and control outputs. RS 485 Modbus output integrates the