Labtro Bench-Top Dissolved Oxygen Meter is a durable and economical device measuring Dissolved Oxygen, DO Saturation, and Temperature. It features automatic temperature and barometric pressure compensation for accurate readings. Its smart guide technology ensures intelligent operation, including user, calibration, electrode, method, and data management, enhancing efficiency and precis... https://www.labtro.com/uk/en/dissolved-oxygen-meter/lt-bo301