The DFR0300 from DFRobot is a comprehensive kit which allows you to measure the electrical conductivity of aqueous solutions and evaluate water quality.
The DFR0300 from DFRobot is a comprehensive kit which allows you to measure the electrical conductivity of aqueous solutions and evaluate water quality. With a plug-and-play design, intuitive software library and support for 3.3V/5V microcontrollers (such as Arduino) it can be a simple and effective measuring solution. The software library uses a two-point calibration method, temperature compensation algorithm and can automatically identify standard buffer solution. Typical applications include water quality monitoring, aquaculture as well as hydroponics & aquaponics.
3V-5V Wide voltage input range and support for both 5V and 3.3V control boards
Hardware based filter for the output signal reduces jitter
Reduced polarisation to improve precision and prolong probe lifespan
Plug and play Gravity 3-pin interface and BNC probe connector for convenience, no soldering required
Board output voltage: 0-3.4V
Measurement Accuracy: ±5%
Board size: 42x32mm
Laboratory Grade probe
Probe cell constant: 1.0
Probe Detection Range: 0-20ms/cm
Recommended Detection Range: 1-15ms/cm
Temperature Range: 0-40°C
Probe Life: Approx. <gt/>0.5 year (depending on frequency of use)
Probe cable length: 1m
Alt REFERENCE: 2946108
NOTE:
Shipping takes 5-4 days.