OxyGuard - Model 420 - Dissolved Oxygen Probe with Built-in Transmitter

The OxyGuard Model 420 Oxygen Probe combines the proven performance of the OxyGuard Stationary probe with modern electronic technology. Built into the probe is a two-wire 4-20 mA loop-powered transmitter. The probe produces a galvanically isolated 4 to 20 mA output proportional to the oxygen concentration of the...

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Handy Salinity

The Handy Salinity is a hand-held instrument specially designed for aquaculture use. Factory calibration and automatic temperature compensation make it very easy to use. The display shows the salinity directly. Temperature is also measured and shown in the display. The instrument incorporates automatic check functions...

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OxyGuard - Ocean Probe

This small-size version of the standard OxyGuard dissolved oxygen probe is a membrane-covered. galvanic cell that generates its own voltage. The Ocean DO Probe is designed for long-term measurements in ponds, lakes and oceans at depths up to 2000 m. A special version for depths up to 7000 m is available on request.

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OxyGuard - Mini Probe

The OxyGuard Mini Probe is a membrane covered galvanic cell that generates an electrical signal proportional to the oxygen pressure it senses, whether it is placed in water, air, oil, wine etc. Just 15mm in diameter and 101 mm in length it can, for example, be lowered into a wine bottle. The probe acts as a battery...

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Point Four - Model OxyGuard - Handy Polaris Portable Dissolved Oxygen (DO) Meter

The OxyGuard Handy Polaris is a portable Dissolved Oxygen (DO) meter. It measures %saturation, mg/L (ppm), temperature and has salinity compensation. Measurements are compensated for temperature and barometric pressure. The probe is fully field serviceable. The meter is powered by a 9V battery. The Handy Polaris has...

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Industry Type:
Agriculture - Aquaculture

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Globally (various continents)

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