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  OxyGuard Oxyguard pH7 Buffer - Perfect for Calibration and Testing

  High-quality pH7 calibration solution Oxyguard pH7 Buffer is the ideal choice for calibrating and testing pH meters and probes. This premium calibration solution ensures accurate results every time, giving you peace of mind during your experiments or testing procedures. With a pH level of 7.00, this buffer solution is formulated to bring your pH meter back to its original factory settings, ensuring precise and reliable measurements. Easy-to-use formula for hassle-free calibration With Oxyguard pH7 Buffer, calibrating your pH meter is quick and effortless. Simply immerse your probe into the solution and adjust the readings accordingly to achieve accurate results. This buffer solution is easy to use, making it perfect for both beginners and experienced professionals in the field. Say goodbye to complicated calibration procedures with our convenient pH7 buffer solution! Reliable and consistent results guaranteed When it comes to pH calibration and testing, trust Oxyguard pH7 Buffer to deliver reliable and consistent results. Our high-quality formula ensures that your pH meter remains accurate and precise, providing you with the confidence you need in your lab or testing environment. Whether you are conducting research or performing routine measurements, Oxyguard pH7 Buffer is the perfect solution for all your calibration and testing needs.

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  £18.35 - £27.79

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  OxyGuard Standard Service for OxyGuard Handy Polaris

  Standard Service for your OxyGuard Polaris Unit.   Standard Service includes Inspection & Assessment Replace Membrane, O-Ring and electrolyte Probe Renovation Calibration Certificate of Calibration UK Shipping of Instrument back to you. This service is available for; OxyGuard Polaris OxyGuard Polaris 2 OxyGuard Polaris C Note.  Any issues/failures identified during service will be quoted for your consideration

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  £141.60

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  OxyGuard OxyGuard Temperature Probe

  OxyGuard temperature probes are robust, accurate and easy to use. They are filled with a special compound that protects against moisture. As standard the probes are fitted with 7 m cable, but they can be supplied with other lengths on request. The sensor in both types of probe consists of a stainless steel cylinder containing the thermistor or Pt100 element. This sensor tip is fitted to a black plastic housing. Standard types of housing are shown overleaf, but others can be supplied on request, e.g. to fit other pipe threads or fittings.

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  £195.85 - £325.16

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  OxyGuard OxyGuard Polaris C MaxiTemp

  The OxyGuard Polaris C MaxiTemp is a small electronic thermometer specially designed to meet the demands of fish farmers and other professional people for a rugged, reliable and accurate thermometer with data logging function. It has a measuring range of -5 to +45°C with an accuracy of +/- 0.1°, and will measure up to +60°C with an accuracy of +/- 0.2°C. The probe is manufactured in plastic and sea-water resistant stainless steel, and is connected to the display with a 1.5 m cable. Both probe and display are sealed and waterproof. Values can be stored either automatically at preset time intervals, or manually. You can group values according to the place of measurement. Stored values can be transferred to a PC using the Polaris Link, which connects to the PC via a USB cable.

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  £398.58

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  OxyGuard OxyGuard Cobalia Tag (per probe / tank / pump / filter etc)

  Cobália is an advanced farm management platform that enables you to control and evaluate every part of your production. The farm management system will keep track of daily, monthly and yearly tasks, auto-generate reports for authorities, keep track of inventory and give a complete visual overview of the conditions on your farm. Optimisation Management Price if for a single tag

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  £2.32

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  OxyGuard OxyGuard Model 420 DO probe

  The Model 420 is a membrane covered galvanic oxygen probe with built-in two-wire 4-20 mA transmitter. The probe is connected to a DC supply and draws a current of between 4 and 20 mA corresponding to the oxygen concentration. There are only two wires to connect, and there is no limit to cable length. The output signal is galvanically isolated from the built-in electronics and the process fluid. Interference between the Model 420 and other equipment can never occur! The OxyGuard Model 420 can therefore be connected directly to a wide range of equipment that can accept a 4-20 mA input, such as alarms, indicators, controllers, recorders, PLC’s, PC systems with A/D input etc. The Model 420 can also be used to measure gaseous oxygen concentration. D033 OxyGuard Model 420 DO Probe for 4-20mA

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  £774.00 - £842.74

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  OxyGuard OxyGuard Salinity Probe for 4-20mA

  The OxyGuard Salinity Probe is specially designed for aquaculture use. Factory calibration and automatic temperature compensation make it very easy to use. It is found in two versions. One is a 3-wire 4-20 mA sensor – connect it to 24 VDC and the output varies between 4 and 20 mA according to the salinity. The other has data bus connection for use with OxyGuard Pacific. The probe is designed to be as trouble-free as possible, with features specially suited for aquacultural use. Inductive technology is used so that you don’t have to worry about deposits on the surface of the probe – all you have to do is ensure that the hole in the probe is open and relatively clean. The probe measures salinity according to the internationally agreed PSS-78 scale (Practical Salinity Scale 78).

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  £925.09

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  OxyGuard OxyGuard Polaris C CO2

  The OxyGuard Polaris C CO2 Portable is a reliable and easy to use instrument that measures the free dissolved carbon dioxide concentration directly in the water. The CO2 concentration is shown on the display, and there is an analogue output. The OxyGuard Polaris C CO2 measures the free dissolved CO2 directly and is not affected by carbonates or other dissolved substances. It is the free dissolved CO2 – in other words the CO2 gas partial pressure – that affects the fish. The OxyGuard Polaris C CO2 thus gives simple, continuous and direct measurements of the amount of carbon dioxide in the water that will affect the fish. The analyser is easy to calibrate using the front panel “slope” and “zero” adjustments – after which you just put the probe in the water and measure. There is a salinity adjustment. Calibration intervals are long, and the OxyGuard CO2 does NOT need regular maintenance.

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  £1,649.57 - £2,280.50

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  OxyGuard OxyGuard Polaris C pH

  The Polaris C pH is a hand-held, pocket-size pH hand-held meter designed for use in demanding, wet environments. The meter itself and the electrode assembly are waterproof. This instrument does not suffer from the classical problems associated with pH meters – the Polaris C pH is sealed so that water cannot enter the top of the electrode or the electronics. You can drop it into the water without damaging it. In the Polaris C pH these advantages are combined with microprocessor technology to provide an instrument that is exceptionally easy to use. Measuring Range:  -1 to 15 pH

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  £897.11 - £943.96

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  OxyGuard Check solution for redox/ORP Probes - 250 ml

  Redox Test Solution 250mV +/- 10mV @ 20C P/N K10RCH50

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  £90.54

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  OxyGuard OxyGuard Marlin Single Channel Meter

  Marlin is a single-channel measurement transmitter instrument explicitly designed for use in aquaculture. One of the critical advantages of Marlin is its water resistance, which means it can be used in various wet environments without fear of damage. You can order Marlin with the probe of your choice to meet your specific needs: Dissolved oxygen (electrochemical or optical) Carbon Dioxide (CO2) pH/Redox Total Gas Pressure (TGP) Temperature Salinity Ozone Any other probe with 4-20 mA input (e.g. Model 420) Compatibility: Marlin features a 4-20mA output and MODBUS/TCP for PLC/SCADA compatibility, making integrating your existing systems easy. It is also Cobália compatible, ensuring seamless communication with the Cobália digital management system. Whether running a commercial aquaculture operation or simply monitoring the water quality in your backyard pond, Marlin is the perfect tool! Download Brochure

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  £875.64 - £968.45

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  OxyGuard OxyGuard TGP Probe

  The OxyGuard TGP probe measures Total dissolved Gas Pressure and is designedspecifically for use with OxyGuard Commander or Pacific systems. It can be addedto existing systems. It contains sensors for dissolved gas pressure and temperature.The gases dissolved in water consist of oxygen and “other gases”. “Other gases” aremainly nitrogen. It is important to measure if the water is supersaturated in order toprevent the fish from getting gas bubble disease. The Commander or Pacific system to which the probe is connected uses a dissolvedoxygen measurement made by a DO probe placed near the TGP probe forcalculations and presents the degrees of saturation for the total gas, dissolvedoxygen and for “other gas”. F01 OxyGuard Total Gas Pressure probe

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  £1,007.39

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