Milwaukee Sharp pH Meter – Pocket pH Meter for Nutrient Solution in Culture
Milwaukee Sharp pH Meter – Pocket pH Meter for Nutrient Solution in Culture
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Modelo: PH51, medidor pH digital resistente al agua IP67.
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Rango: pH 0,0 a 14,0.
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Calibración: Manual en dos puntos (pH 7,01 y 4,01/10,01).
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Electrodo: Juntura doble reemplazable MA73600.
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Full description
PH51: Digital Pocket and Waterproof pH Meter
The PH51 model is a portable digital pH meter, designed to offer accurate and reliable measurements in a variety of environments. This device is IP67 waterproof certified, making it ideal for use in demanding terrain conditions. With an extended pH measurement range of 0.0 to 14.0, the PH51 is suitable for applications in agriculture, hydroponics, aquariums, fish farming, swimming pools, water treatment, laboratories and education.
Features of the PH51 pH Meter
- Two Point Manual Calibration: The meter allows for precise two-point calibration using pH 7.01 and pH 4.01 or 10.01 solutions, ensuring accurate measurements throughout its operating range.
- Replaceable pH probe: Equipped with an easily replaceable double junction electrode (reference MA73600), the modular design of the PH51 also makes it easy to change batteries and electrodes, simplifying maintenance and prolonging the life of the device.
Operation of the PH51 pH Meter
To use the PH51:
- Remove the electrode protection.
- Turn on the meter by pressing the ON button.
- Immerse the electrode in the liquid to be measured.
- To turn off the meter, press the OFF button.
PH51 pH Meter Calibration
To calibrate the PH51:
- Unscrew the top cover to access the calibration screws identified as “7” and “4”.
- Place the powered meter in 2 cm of pH 7.01 calibration fluid and adjust screw “7” until the display shows a pH of 7.0.
- For calibration at the second point, repeat the process with the pH 4.01 (or pH 10.01) calibrator liquid, adjusting screw “4” until the display shows a pH of 4.0.
- This two-point calibration, although not mandatory, improves the accuracy of subsequent measurements.
Important Considerations
Never use distilled or deionized water as a storage liquid for the electrode, as this could damage the device.
The PH51 pH meter is an essential tool for professionals and hobbyists who require accurate and reliable pH measurements under harsh conditions or in the laboratory. With its easy maintenance and intuitive operation, the PH51 ensures excellent longevity and performance.
Warranty
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Milwaukee Sharp pH Meter – Pocket pH Meter for Nutrient Solution in Culture
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Frequently asked questions
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It's an IP67-certified digital pocket pH meter, designed to give reliable readings even in demanding field conditions. Its 0.0 to 14.0 pH range makes it suitable for agriculture, hydroponics, aquariums, fish farming, pools or laboratories. It works well for both professionals and hobby growers.
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Remove the electrode's protective cap, turn the meter on with the ON button, and dip the electrode into the liquid you want to measure. Once you have the reading, turn it off with the OFF button. It's a very simple process that takes just seconds before each watering.
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It's a manual 2-point calibration. Unscrew the top cap to access the screws marked 7 and 4, dip the meter into the pH 7.01 calibration solution and adjust screw 7 until it reads 7.0. Then repeat with the pH 4.01 (or 10.01) calibration solution, adjusting screw 4.
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It's not mandatory, but it's highly recommended because it improves the accuracy of later measurements. If you're working with nutrient solutions, it's worth doing so you're working with exact data. The process only takes a few minutes.
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Yes, it has an easily replaceable double-junction electrode with reference MA73600. Its modular design also lets you change the batteries without any hassle. Being able to renew the probe simplifies maintenance and extends the device's lifespan.
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Never use distilled or deionised water as the electrode's storage liquid, as it could damage the device. Always use the storage solution designed for pH meters instead. Taking care of it this way ensures excellent longevity and performance.