Precision Dropper | Straight Tipped (2 oz)

For those wanting more control over their water chemistry. Each drop from a straight tipped dropper averages 0.04g instead of the 0.072g of our standard round tipped droppers, increasing both the resolution and accuracy of recipes. Materials/Specifications: White silicone bulb Gloss silver plastic outer shell White plastic inner shell Glass pipette (only part that contacts the water concentrate) Fits 2 oz bottles only Manufacturing Tolerances/Accuracy Standard deviation of drops: 0.0062g/drop Relative standard deviation of drops: 8.7%