EC 3.0 Calibration Solution 100 ml Worms Easy to install

Easy to install

Nitrogen makes the cells divide and multiply

Easy to clean and built to last

garages or spare rooms

This USB-rechargeable hand tool combines 3x and 5x magnification with a powerful 3000K LED and UV light to reveal subtle nuances and additives

EC 3.0 Calibration Solution 100 ml Worms Easy to installUnlock Your Pot tential with EC 3. 0 Calibration Solution 100 ml High strength nutrient solutions during bloom in South African hydroponics, coco and fertigation often sit around 2. 010. 0+ mS cm but without precise calibration at this range, your EC meters drift, leading to overfeeding, tip burn, nutrient lockout or wasted fertiliser. The EC 3. 0 Calibration Solution 100 ml bottle provides a reliable, NIST traceable standard at 3000 S cm (3. 0 mS cm)