The portable salinity meter produced by our company has high accuracy, stable work, reliable and easy to carry. The appearance design is novel and beautiful, and the product design is more professional. It can measure the pH value of the solution and display the temperature of the measured liquid. Salinity meters are widely used in industries, laboratories, agriculture, medicine, breeding, scientific research and environmental protection.

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Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft noise.

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An anemometer is a device used for measuring wind speed, and is a common weather station instrument. “Anemos”, meaning wind, and is used to describe any air speed measurement instrument used in meteorology or aerodynamics.

Anemometers are widely used in different fields, such as heating, ventilation, air conditioning, environmental protection, energy conservation monitoring, meteorology, agriculture, refrigerating, drying, labor health survey, clean workshop, chemical fiber and textile, various aspects of wind laboratory, wide range of purposes.

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Temperature Humidity Meter is an instrument used for measuring the moisture content in the atmosphere. Humidity measurement instruments usually rely on measurements of some other quantity such as temperature, pressure, mass or a mechanical or electrical change in a substance as moisture is absorbed. By calibration and calculation, these measured quantities can lead to a measurement of humidity. Modern electronic devices use changes in electrical capacitance or resistance to measure humidity differences.

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A Metal Detector is an electronic instrument which detects the presence of metal nearby. Metal detectors are useful for finding metal inclusions hidden within objects, or metal objects buried underground. Nowadays, hand held metal detectors have become an important item from the point of view of security operations and procedures.

Moisture meters are used to measure the percentage of water in a given substance. This information can be used to determine if the material is ready for use, unexpectedly wet or dry, or otherwise in need of further inspection. Wood and paper products are very sensitive to their moisture content.

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A pH meter is an electronic device used for measuring the pH which is either the concentration of Hydrogen ions in an aqueous solution or the activity of the Hydrogen ions in an aqueous solution. The pH will indicate if the solution is acidic or basic, but is not a measure of acidity or alkalinity. pH meters work in liquids though special probes are sometimes used to measure the pH of semi-solid substances. A pH meter consists of a special measuring probe (a glass electrode) connected to the body which measures and displays the pH reading.

High-reliability, stable, and accurate DP transmitters. It is widely used in the field of liquid and gas pressure testing, as well as for measuring water, oil, and mildly corrosive liquids.