Apera GroStar GS1 pH Pen ACFV1012 Units should not be run

Units should not be run without ducting or the top of the unit may be covered in water and shut off

Both elements play a big role during the generative phase of plants

Three sizes available—4-burner

Recommended for both large and small-scale gardens

gardens and hydroponic systems

Apera GroStar GS1 pH Pen ACFV1012 Units should not be runAI11010 GroStar GS1 pH Pen Lab grade instruments designed specifically for growers! Includes: 2 year warranty (instrument) 1 year warranty (probe) pH 7 & pH4 calibration solution (50ml bottle each) KCL storage solution (10ml bottle) Lanyard and user manual Features: Measures pH and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Easy to use design and fast calibration adjustment Double