Rocke scales 1L

The 1 Litre Rocker Scales have transparent tubs marked with 100ml graduations. They are made in a tough, washable material which will withstand many years of classroom use. They are sensitive enough for 1g to register a positive movement and the tubs are designed to give accurate readings even when objects are placed off centre. Complete with product guide. Contents of tubs not included. Size: 17cm x 42cm