Free postage on all orders over £95.
Coopers Beer Kits now in stock
View our latest Special Offers
5% Discount on orders over £150.00
£9.50
A 250 ml glass trial jar which can be used for taking a hydrometer reading or accurately measuring liquids.
4 in stock
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