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The sponges are environmentally friendly and biodegradable whilst also containing micronutrients and beneficial microbes to aid germination
699 lumens
3 Fountain head sets
we took the DBT Model 4 and doubled it
simply place them into the solution and the selected reading is displayed on screen
Bluelab Ph Probe with BN Connection - 2 Metre Cable rockwool The sponges are environmentally friendlyThe Bluelab pH Probe is a replacement electrode for measuring the pH value of a solution in Bluelab products. This probe has a limited lifespan due to normal wear and tear, but proper care (keeping the tip wet and cleaning monthly) can extend its life. The Bluelab pH Probe features a double junction reference, providing longer lifespan compared to other probes and is a non refillable, gel filled probe that requires no maintenance aside from cleaning.
