Bluelab OnePen
PH : 0-14 (+-0.01)
EC: 0-10 (+-0.01)
Temp : 0-50°C (+-0.1)
Connect : Edenic App
€249.00
All types of testers are available: pH, EC, Temperature, Hygrometry, ...
Subcategories
Filter By:
Active filters:
Quick and easy-to-use nutrient meter for accurate results in hydroponic cultivation.
A waterproof EC tester for measuring nutrient solution Electro-Conductivity, ideal for plant cultivation parameter control.
Compact and precise EC tester with an extended probe for continuous monitoring of nutrient solution's Electro-Conductivity.
Impossibly tough, an EC meter built to last a lifetime
Replacement probe compatible with the Combo Pen P110 Pro, waterproof IP67.