Bluelab Conductivity Pen Garden Accessories fruit and vegetable storage areas

fruit and vegetable storage areas and indoor gardening areas

growing media and potting soils

Naturally occurring

Hormex products are used by some of the most successful growers and have been featured in many national publications over the years

Soil/Coco:

Bluelab Conductivity Pen Garden Accessories fruit and vegetable storage areasMeasures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful calibration indicator and calibration is optional. Fully waterproof. Auto off function and hold reading function. Automatic temperature compensation. Units: EC, 500 ppm, 700ppm, C, F. Range: 0. 0 10. 0 EC, 0 5000 ppm (500 ppm), 0 7000 ppm (700 ppm) and 0 50C 32 122F. Resolution: 0. 1 EC, 10 ppm (500 ppm),