Unnumbered Page Advertisement 2

Radio Record, Volume IV, Issue 52, 10 July 1931, Unnumbered Page

When the Pentode Valves arrived the G6 SUPREME INSTRUMENTS 2} were waiting for them Model 90 "SUPREME" Analyser ig 'not a1 expense-it is a profit- able investment. It enables you to quickly locate faults in_ radio apparatus-~it is easy to: operate 'The SUPREMB is the only Analyser provided with adequate meter ranges and switching facili- ties for all American tube and circuit tests. MODEL 90 ANALYSER. Distributors : Thoga Ballinger Coss Ltd: 58 _62 VICTORIA STREET WELLINGTON: 66 Where the Quality Goods are Sold:? C 6 999 DUAL Gramophone Motors 'Ihese ar0 constructed 01 a new principle in which thc armature windings are disposed 01 a very light drum, and, in' thic windings only rotate. This avoids the usual procedure in Sfeich thc hcavy irol core carrying thte wiudings also rotatcs. Ths, {Dua" gramophone motors are pavticularly silent. Moicover; heavy starting currents are avoided because of the very low incrtia of of the moving parts and consequent rapid acceleration: Complete with 12in. turntablc, automatic switch andl brake 'and the the price is right. Standard Telephones and Cabls (Afsia) Limited Iead Office : GPO: Box 638, Wellington: Auckland : PO: Box 1897.