Bluelab Handheld PH Pen Botanicare Liquid Karma will often experience a period

will often experience a period of rapid growth

The development of strongly acidic soils (less than 5

Automatically shuts down lighting and/or other equipment when a high temperature setpoint is reached

EC and water temperature of nutrient

The Grow Tent 5x10x6

Bluelab Handheld PH Pen Botanicare Liquid Karma will often experience a periodThis user friendly and hardy Bluelab Handheld PH will take measurements in increments of 0. 1 ph. And is fully temperature compensated, so you can expect accurate readings every time. Product Features Benefits Fully waterproof not just water resistant Simple two point calibration process for accuracy One year peace of mind warranty Automatic temperature compensation for accurate readings everywhere Auto off function to extend battery life 1 AAA