Bluelab PENSOILPH Soil pH Pen, Digital Meter and Water Test Kit, Also Used for Coco and Rockwool with Easy Calibration for Hydroponic System and Indoor Plant Grow, Clear

The Bluelab TDS-103 is a game-changing tool for any hydroponic grower! 🌱💦 With its ability to measure temperature and pH levels in nutrient solution, soil, and other media, you'll have precise up and down adjustments with lab-quality glass probes.

🔬 The ATC function provides consistent readings regardless of fluctuations in temperature, and the reminder for calibration ensures accuracy.

📣 Plus, it's durable and waterproof, making it perfect for repeated uses! 💪 Don't settle for less accurate test strips or other methods - get the Bluelab TDS-103 today and take your hydroponic growing to the next level! 🚀