pen type tds meter
A pen type TDS meter is a compact, portable device designed to measure the Total Dissolved Solids (TDS) in liquids. This essential tool combines precision measurement capabilities with user-friendly operation in a convenient pen-shaped format. The device utilizes advanced electrochemical technology to detect and quantify dissolved ions in water, providing instant digital readings in parts per million (ppm) or milligrams per liter (mg/L). The meter features a sensitive probe tip that, when immersed in liquid, measures electrical conductivity and automatically converts it to TDS values. Modern pen type TDS meters typically include automatic temperature compensation, ensuring accurate readings across various temperature conditions. These instruments are equipped with a digital display that shows clear, easy-to-read measurements, often incorporating additional features such as data hold functions and automatic shut-off to conserve battery life. The waterproof construction and durable casing make it suitable for both laboratory and field use, while its slim profile allows for easy storage and transport. These meters are widely used in numerous applications, including water quality testing, hydroponics, aquariums, pool maintenance, and drinking water assessment, making them invaluable tools for both professional and personal use.