RING AND BALL APPARATUS (ELECTRICAL)

→  230 V.A.C. →  Color Blue →  Ring and Ball →  9.5mm dia steel

Same as above but supplied with a thermoststic hot plate. suitable for operation of 230 V.A.C. The apparatus conssits of stell bracket with a sliding plate support. The support has two holes of 10mm dia on which a Ring and Ball guide can be kept. A central hole on this plate is for inserting thermometer. Supplied with a glass beaker appoximate 8.5cm I.D., 12cm high and a hand stirrer and 2 nos. 9.5mm dia steel balls. suitable for operation of 230 V A.C.