Apera Gs4 Combo Pen Tester (gen Ii)

Apera GroStar Series GS4 5-in-1 Combo Pen (Gen II) is a premium tester designed specifically for growers to perform professional measurements of pH, EC, 500ppm, 700ppm, and temperature. GroStar's intelligent and grower-friendly design reduces the guesswork so you can easily manage the success of your crops.


Adex International LLC supplies the complete range of APERA INSTRUMENTS Testing and measuring instruments across the UAE, Africa, and GCC region. We offer fast delivery and expert technical support, ensuring dependable and efficient solutions tailored to your needs