Aqua Master P110 Combo Pen Meter pH/EC/Temperature plant health This formula is a proprietary

This formula is a proprietary mix of mineral components and organic matter

CANNA Mono Iron is a high-performance one component nutrient

IT is quite possible that the EC value of HESI COCO is somewhat lower than other coco supplements because no salts have been added

5-year warranty

Aqua Master P110 Combo Pen Meter pH/EC/Temperature plant health This formula is a proprietaryThe Aqua Master EC, pH & Temp Combo Pen P110 Pro is ideal for measuring the EC, pH, and temperature of liquid plant nutrition, hydroponic systems & aquaponics. The user friendly buttons can be used to effortlessly switch between the parameters. The meter is delivered fully calibrated and includes batteries. The updated Combo Pen P100 Pro features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements.