Jan 13, 2025
HM Digital COM-100,PH-200, Protective Case & Solutions cup
The HM Digital HM-HPK-1 COM-100 is a versatile conductivity meter, while the PH-200 is a reliable pH meter, both ideal for hydroponic systems. The Protective Case ensures durability, and the Solutions Cup helps accurately mix calibration solutions for optimal readings in hydroponic environments. Perfect for precision monitoring.