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Plastic Bulb Holder with S/S Thread1 × £4.05
Harris Prime Pads (5)1 × £4.90
Plastic Bulb Holder with S/S Thread1 × £4.05
Harris Prime Pads (5)1 × £4.90 A 250 ml glass trial jar which can be used for taking a hydrometer reading or accurately measuring liquids.
A plastic trial jar, overall height 25cm, used to float a hydrometer in the liquid being tested, enabling an accurate measurement to be taken.
It is graduated in 1ml units of volume from 10ml up to 100ml
