New Technologies
         for Plant Science

Environmental Sensors

    CONDUCTIVITY AND TEMPERATURE PROBE (type 547-L20) - This probe measures electrical conductivity (EC), total dissolved solids, and temperature of water. Electrical conductivity is measured by three cylindrical electrodes mounted in an epoxy housing. Temperature is sensed with a thermistor. The 547-l20 is easy to clean and resistant to corrosion. It has rounded ends to ease installation and removal. It is suitable in most surface water, and industrial applications.
    DEPTH SENSOR (Model PDCR1830) – The 1830 Series is the latest generation of fully submersible sensors which incorporate the most recent technical advances in depth & level measurement.
    pH SENSOR (Model DNXPH) - 0 to 14 pH range, ±0.05 pH, can be used with most pH meters and dataloggers. The ISI response time is typically less than 10 seconds.
    DISSOLVED OXYGEN SENSOR (Model OXG-H) - for measuring dissolved oxygen in water. The OXG is a galvanic cell, self polarizing, self temperature compensating sensor, 0 to 50 mg/l, 0 to 600% Sat. measuring range.