Bluelab Soil pH Pen environmental accessories Highly soluble for quick and

Highly soluble for quick and complete mixing

KALIX Silica supplies silicon and potassium making it a valuable addition to balanced plant nutrition programs

Easy mixing and application

Alarms: 5

Fixed nitrogen dioxide gas detectors are critical in agriculture

Bluelab Soil pH Pen environmental accessories Highly soluble for quick andA hardy handheld solution for measuring soil pH and temperature on the go Effective in most growing media and in water solution Fully waterproof not just water resistant Industry leading one year warranty for peace of mind Hold reading function to capture measurements with ease Simple two point calibration for increased accuracy Auto off function to extend battery life Automatic temperature compensation for accurate readings everywhere 1 x AAA