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Measure & control the water

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Canatura Reverse Osmosis 75 Simple


Canatura Reverse Osmosis 75 Simple has an integrated manual recoil system to maximize the service life and performance of the membrane. The Reverse Osmosis has a set of 3 barrels. The standardized couplings and cartridges make installation and replacement routines very easy.

Bluelab pH electrode tbv combo/guardian-meter


The Bluelab pH Probe is a replacement pH probe (electrode) that is suitable for use with Bluelab products that test the pH value of a solution.

Bluelab Guardian pH/EC/temp meter


A continuous for professional use, a clear and reliable measurement of the liquids.

Milwaukee pH600 ECO-meter


The pH600 is a pH tester specifically designed for the aquarium market. The calibration procedure is very simple and fast. This tester has 1 point manual calibration, ±0.1 pH accuracy and a range of 0.0 to 14.0 pH. The pH600 is supplied complete with calibration screwdriver, batteries and instructions.

Milwaukee pH51 pH-meter


pH51 Waterproof pH Tester with replaceable electrode.

Milwaukee pH55 pH-meter


The Martini Waterproof pH / Temperature meter with replaceable electrode and a Large dual-level LCD display, is a good sulotion for measuring the pH and Temperature of your water. The large display also has graphic symbols to guide you through all operations. Complete with a temperature probe for aprecise temperature measurement.

Milwaukee MC110 pH monitor

125.00 120.00

Professional pH monitor especially designed for use with aquariums. User selectable Hi/Low Set Point

Milwaukee CD611 EC-Meter


CD611 Conductivity Economical Pocket Tester

Milwaukee C66 EC-Meter


The C66 has a replaceable electrode and is supplied in a casing with calibration solution sachets (M10031) and screwdriver for calibration. The modular design allows easy electrode and battery replacement.

Milwaukee EC60 EC-meter


This new waterproof Pocket-size EC/TDS/Temp Meter include features such as a replaceable probe, temperature in °C or °F, automatic temperature compensation with adjustable ß, battery level indicator, stability indicator, automatic shut-off and automatic calibration all in a floating, waterproof casing.

EC60 shows on the dual-level LCD the EC (20.00 mS/cm) or TDS (10.00 ppt) value. It also displays the temperature from 0.0 to 60.0°C (or 32.0 to 140.0°F) on the secondary level at the same time.

Calibration fluid pH 7.01


The calibrate (calibration) of a meter in order to ensure that the meter the correct readings.
Theoretically, the measurement of pH is a complex issue and using the glass electrode is measured a voltage which is converted into a readable pH value on the display.all tests. It has a large range from 4,0 to 8.5.

Calibration fluid pH 4.01


The calibrate (calibration) of a meter in order to ensure that the meter takes the correct readings.

With the help of this liquid you can test your device and adjust it when needed.


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