Potometer (Glass Potometer)

Electric Fields Apparatus:The apparatus comprises a clear glass dish 90 x 12mm diameter x depth, and base 140 x 125mm, which carriers a pair of 4mm socket termils/ electrode holders.A long side each termil is a thumbscrew system which premits fine hight adjustment of electrodoes.Six electrods made of cupper are supplied, two 'point source ' two line source' and two circular rings of 35 and 70 mm diameter respectively.