OxyGuard portable Co2 meter

The OxyGuard portable Co2 meter is a reliable and easy-to-use instrument that measures dissolved carbon dioxide in water. The meter consists of a probe and a battery powered transmitter. The meter displays Co2 concentration and an analog signal as output. The transmitter has an on/off switch, “slope” and “zero” adjustments. Measures the Co2 gas pressure directly and is not affected by carbonates or other dissolved substances. It is therefore possible to achieve simple, continuous direct measurements of carbon dioxide in water that affects fish.

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