3-in-1 pH, EC & Temperature Pen – Precision Nutrient Monitoring This compact 3-in-1 measurement pen allows you to accurately monitor pH, conductivity (EC), and temperature in nutrient solutions. Designed for growers who want precise control over plant health, it provides fast, reliable readings to help optimise nutrient uptake and maximise yields. Ideal for hydroponics, soil and coco growing, this all-in-one tool ensures you maintain the perfect balance of nutrients for healthy plant development. Why Monitor pH, EC & Temperature? Maintaining the correct nutrient balance is essential for plant growth: pH determines how easily plants can absorb nutrients EC (Electrical Conductivity) measures nutrient strength in your solution Temperature affects plant growth rate and overall health By regularly checking these parameters, you can prevent deficiencies, reduce nutrient waste, and achieve stronger, more productive plants. Key Features Measures pH, conductivity (EC) and temperature in one device Replaceable double-junction pH probe for long-term accuracy Titanium conductivity electrodes for reliable readings Compact, ergonomic design for easy handling Bright backlit display with simultaneous pH and EC readings High precision with 0.01 pH resolution Probe health indicator for maintenance awareness Simple 2-point pH calibration Temperature readings in °C or °F Measures EC, mS/cm, CF, ppm 500 (TDS) and ppm 700 IP68 rated – fully waterproof and dustproof Replaceable probe available separately Smart Monitoring & Connectivity When connected via Bluetooth, this meter allows you to monitor your readings remotely using a compatible app or browser. Track real-time data, review historical measurements, and stay updated with software improvements for enhanced performance. Designed for Modern Growers Whether you're managing a hydroponic system, testing runoff, or checking your water source, this meter provides the accuracy and convenience needed for consistent results. With precise measurements available at the touch of a button, you can confidently manage your nutrient solution and create the ideal conditions for plant growth. Optimise Plant Health & Yield Accurate monitoring of pH, EC and temperature allows you to fine-tune your growing environment, ensuring your plants receive exactly what they need. The result is healthier plants, improved nutrient efficiency, and higher-quality yields. Please note delivery times on this product may vary