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25mm hard spherical heads made from beech wood
5 V/5 V/ 6 V/7
Output Voltage: 1
Designed for use in professional laboratories but is an ideal choice for classrooms and household use
Pack of 5 HDPE 500ml Heavy Duty Wide Neck Reagent Square Bottle PH Meter & TDS Meter 25mm hard spherical heads madeIncluded: 5 x HDPE 500ml Heavy Duty Wide Neck Reagent Square Bottle + Inner Stopper + Lockable Screw Caps. Superior chemical durability + Low temperature gradient can withstand high temperatures & thermal shocks. The superposition of the inner leak proof cover and the outer lockable screw cover gives this product a stronger sealing performance and can store items well. Premium Quality: Reagent Chemical Bottles are made of high quality, heavy duty Lab
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