Nutrient Tubing Suitable for Bluelab PeriPod L3 - 4m halloween25 This 3-in-1 Pen measures pH

This 3-in-1 Pen measures pH

Available with a 5 metre / 16 foot cable for measuring in hard-to-reach locations and improved cable routing

freeing you up for other tasks

Packaging may vary

IP68-certified waterproof and dustproof

Nutrient Tubing Suitable for Bluelab PeriPod L3 - 4m halloween25 This 3-in-1 Pen measures pHNutrient Dosing Tube Suitable for Bluelab PeriPod L3 4m. Includes tube fittings (1x Male 5 16, 1x Female 5 16 Luer Coupler, barbed). Nutrient tubing (LDPE) As a guide, Bluelab recommends the following maximum concentration for commonly used acids and alkalines: Nitric Acid = < 10% Phosphoric Acid = < 40% Sulfuric Acid = < 50% Citric Acid = < 10% Potassium Hydroxide = Concentrated Potassium Carbonate = Concentrated Potassium Silicate = Concentrated The