Use measuring jugs for the precision dosage of liquids. All of our measuring jugs are acid and alkali resistant.
These jerrycan taps are ideal for drawing liquids from jerrycans. They come in two sizes: DIN 51, suitable for 5 and 10 litre jerrycans, and DIN 61, suitable for 20 litre jerrycans.
These cap wrenches will help you to loosen any cap. They come in two sizes: DIN 51, suitable for opening and closing 5 and 10 litre jerrycans, and DIN 61, suitable for 20 litre jerrycans.
GRODAN SAMPLE SYRINGE
Using this syringe, you can extract liquid from your substrate so that you can determine the pH and EC values for it. These sample syringes feature a unique suction needle to prevent air being taken up with the sample. The sample syringe holds a volume of 60 ml.
This CO2 tubing is suitable for refreshing the air in vegetation. When foliage is completely dense, the CO2 content drops from 450 ppm to 100 ppm within 10 minutes (ppm = parts per million). This means that plants are more or less at a standstill. Refresh the air in your foliage using the CO2 tubing.
CO2 tubing is available in rolls of 500 metres, with a diameter of 40 mm