The Aqua Master pH calibration fluid 4,01 is a solution for calibrating and adjusting household and gardening pH meters. pH meters must be calibrated regularly, otherwise the device may show ...

The Aqua Master pH calibration fluid 7.00 is a solution for calibrating and adjusting household and gardening pH meters. pH meters must be calibrated regularly, otherwise the device may show ...

The Milwaukee PH600 electronic pH tester is specially recommended for measuring water in pools and aquariums. It is easy to use, provides quick and precise measurement results. Calibration is easy; ...

Adwa AD12 is the most advanced microprocessor based IP67 Waterproof pH/Temp pocket testers in the market. Fast, stable and precise, these testers are for users that require the greatest ...

Recommended for those, who need fast results but do not need highly accurate measurements. Specifications: pH: -2,0 - 16,0, accuracy: pH + /- 0,1pH, resolution: +/- 0,1pH, Temp.: +/- ...

The Milwaukee PH51 pH meter is a waterproof pH tester. Performs automatic temperature compensation (ATC) for each pH measurement. The meter can be calibrated at two points. Accurate measurements ...

Aquatek pH 4.01 calibration powder is water soluble and is suitable for calibrating pH meters. It is recommended to use distilled water to make a more accurate pH solution.

Bluelab EC Calibration Fluid 2.77 is essential for cleaning EC meters. Bluelab EC meters are factory calibrated, so you no longer have to worry about calibrating them, but cleaning them is ...

The Growth Technology pH kalibration fluid 4.01 is essential for the accurate adjustment of the pH meter. It has no buffering capacity, that is, deionized water or sample remaining on the surface of ...

pH55 Pocket-size pH / Temperature Meter with replaceable electrode IP67 Waterproof pH tester with Large dual-level LCD that displays pH and temperature (°C or °F). The large display shows ...

The Aqua Master P110 Pro combined pH and EC meter is the ideal digital handheld measuring device for measuring the pH, conductivity and temperature of various liquids. It is extremely accurate and ...

The Aqua Master P50 Pro pH meter is the ideal digital handheld meter for measuring the pH and temperature of various liquids. It is extremely accurate and fits perfectly in the hand thanks to the ...

Milwaukee EC60 Pocket-size Conductivity / TDS / Temperature Meter with replaceable electrode This new waterproof Pocket-size EC/TDS/Temp Meter include features such as a replaceable probe, ...

The ADWA AD32 Digital EC and TDS meter is a digital horticultural EC and TDS meter. Conductivity measurement can be used to determine exactly how much nutrient a given plant needs. Thus, its use can ...

AD31 is a waterproof Conductivity, TDS and temperature tester. The housing has been completely sealed against humidity. All Conductivity and TDS readings are automatically temperature compensated ...

The ADWA pH measuringprobe (for AD11 / AD12) is a replaceable electrode / probe to help eliminate erroneous values. In crop production, reliable values ​​are needed to determine the exact pH and ...

The Milwaukee C66 EC meter with its waterproof, water-floating housing and replaceable electrode is ideal for hydroponic and agricultural use. The product contains the calibration fluid, battery, ...

The Aqua Master pH probe for P50 Pro meter is a replaceable probe for the P50 Pro pH meter. The probe is waterproof to IP67 when mounted on the meter. To replace the probe, proceed as ...