4 Feet Signify GreenPower LED Production Module 3.0 (Formerly known as Philips Lightning) hydroponics Having a clean probe with

Having a clean probe with a fresh reference electrolyte will improve performance and extend the life of the tester

Accuracy:  2%

Using the Quick Cal function found in compatible meters allows for a single point calibration for pH and/or conductivity sensors

Conical tip

120 Liter PE Tank x 1pcs

4 Feet Signify GreenPower LED Production Module 3.0 (Formerly known as Philips Lightning) hydroponics Having a clean probe withMade in Poland by Philips Warranty: 1 year IP66 water resistance, suitable for wet locations Wide beam optics for larger coverage area Whether you use a multilayer system to grow the crispiest lettuce, the tastiest basil, or other vegetables or fruits, the GreenPower LED production module 3. 0 enables you to optimize your lighting for every single crop to reach your business goals. Thanks to the wide beam optics and high light output, this robust all