pH 7.00 Calibration Solution 500 ml HEMPER Pair it with our RAW

Pair it with our RAW accessories or premium concentrates for that next-level experience – sustainable

4 cm (10")

For filling 85 x Small 1 1/4 Bulk Cones 84 x 26mm filter

RAW Arctic Camo Rolling Tray (Small)

Ecklonia kelp + amino acids – improves uptake

pH 7.00 Calibration Solution 500 ml HEMPER Pair it with our RAWUnlock Your Pot tential with pH 7. 00 Calibration Solution 500 ml Neutral pH 7. 00 is the critical midpoint for every accurate calibration in South African hydroponics, coco, soil or fertigation systems hard water, alkaline drift or temperature changes can skew readings fast, causing nutrient lockout, poor uptake or wasted fertiliser before deficiencies show. The pH 7. 00 Calibration Solution 500 ml delivers a generous, NIST traceable buffer (exactly