PH meter, type TF 717 A/M made by Marconi Instrume

Made:
1950
maker:
Marconi Instruments Limited

PH meter, type TF 717 A/M made by Marconi Instruments Ltd., (serial no 7234 184), mains operated, c. 1950

Details

Category:
Experimental Chemistry
Object Number:
1982-845
type:
ph meter
credit:
MacLachlan, T.