Introduction DFRobot Gravity: analog electrical conductivity sensor/meter(K=10) is specially used to measure the high electrical conductivity liquid, such as seawater, concentrated brine, etc. The measurement range is up to 100ms/cm. This product is suitable for the water quality application of mar...
Introduction DFRobot Gravity: analog electrical conductivity meter V2 is specially used to measure the electrical conductivity of aqueous solutions, and then to evaluate the water quality. This sensor is often used in water culture, aquaculture, environmental water detection and other fields. This...
Introduction Want to DIY an EC meter? Need to measure the conductivity value? Find it difficult to use with Arduino? Don't understand conductivity? Here comes an analog EC meter,specially designed for Arduino controllers and has built-in simple, convenient and practical connection and features....
DFR Series DFRduino Duemilanove 328 (SKU:DFR0001) DFRduino Duemilanove 168 (SKU:DFR0002) DFRduino Mega (SKU:DFR0003) DFRduino Romeo-All in one Controller (SKU:DFR0004) Ethernet Shield For Arudino (SKU:DFR0006) Input Shield For Arduino_SKU: DFR0008 LCD KeyPad Shield For Arduino SKU: DFR0009 Arduino ...
Introduction In many cases, electrical isolation is required to ensure reliable operation of a sensor. Some sensors, such as pH sensors and conductivity sensors, will interfere with each other and do not measure properly in the same container when they connect to the same power .To ensure stable an...
Introduction DFRobot has provided users with hundreds of sensors of all kinds. However, many of them output raw electrical signals like current, voltage, etc., and for obtaining standard units of physical quantities, users need to look for relevant information in the product datasheets and conver...