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World leaders in dissolved oxygen measurement and control. Danish company OxyGuard was founded as the first company in the world dedicated to providing metering, monitoring and control equipment for fish farmers.

OxyGuard systems can be used for measurement of dissolved oxygen (O2), carbon dioxide (CO2), ozone, temperature, pH, salinity, redox etc. From handheld portable measuring equipment to stationary systems for monitoring and control of parameters important to fish farmers and the mining industry.

OxyGuard has gained a reputation for excellence that has lead to the market for their equipment extending beyond the aquaculture industry.

Contact us for information or go directly to the OxyGuard website