Lab Grade Analog EC Sensor Kit K=1 for Arduino - Water Quality Monitoring Tool

Experience precise electrical conductivity measurements with our state-of-the-art sensor kit, perfect for a variety of applications.

• LAB-GRADE EC MEASUREMENT: Accurately measure electrical conductivity from 0-20mS/cm using a K=1 laboratory-grade probe. Ideal for hydroponics, freshwater monitoring, nutrient solution testing, and DIY water projects.
• STABLE AC EXCITATION TECHNOLOGY: This EC sensor employs AC excitation to minimize electrode polarization, enhancing measurement stability and extending the probe\'s service life during repeated testing.
• WIDE VOLTAGE & HARDWARE FILTERING: Compatible with 3.0–5.0V input for Arduino, ESP32, and other 3.3V/5V controllers. The hardware-filtered analog output reduces signal jitter, ensuring stable and repeatable readings.
• EASY CALIBRATION & INTEGRATION: The DFRobot library facilitates automatic recognition of standard conductivity solutions for two-point calibration, simplifying setup for both beginners and experienced developers.
• PLUG-AND-PLAY GRAVITY SENSOR KIT: Comes complete with a K=1 EC probe, signal conversion board, Gravity cable, calibration solutions, and mounting accessories. Perfect for hydroponics, aquaculture, STEM education, and environmental monitoring. Note: Not designed for 24/7 continuous immersion.

Enhance your water quality monitoring with this reliable and user-friendly EC measurement sensor kit!