Dragino DR-ORP1 sensor for water quality

The Dragino ORP sensor measures the oxidation-reduction potential (ORP) values of your water samples with an accuracy of ±5 mV. This measurement method is an effective way to ensure the health and well-being of your pool visitors or aquarium inhabitants. The sensor plate of the Dragino ORP sensor is made of high-quality material and is waterproof to ensure a long service life. The sensor can be easily installed in your water container and is connected with a USB cable so that you can display the readings directly on your computer. The Dragino ORP Sensor Kit includes everything you need to measure your water quality: the sensor itself, the USB cable and instructions to teach you how to take measurements correctly.