544-B

The General Radio 544-B Megohm Bridge was introduced in 1939 Catalog K1 and remained available through Catalog R 1963.

General Radio 544-B

megohm bridge General Radio 544-B Megohm Bridge Available from 1939 to 1963 Manuals General Radio 544-B Megohm Bridge 458-I 1954 (All manuals in PDF format unless noted otherwise)

Specifications

Range: 0.1 MΩ to 1,000,000 MΩ.
Accuracy: ±3% on the 0.1, 1, and 10 multipliers; ±4% on the lOO and 1000 multipliers.
Output Voltage AC Supply: 100 V or 500 V Jumper Selectable.
Short Circuit Current AC Supply: 12 mA.