1862-B

The General Radio 1862-B Megohm Meter was introduced in 1954 Catalog N and remained available through Catalog Q 1961.

General Radio 1862-B

megohm meter General Radio 1862-B Megohm Meter Available from 1954 to 1961 Manuals General Radio 1862-B Megohmeter 1862-0100-H 10_1961 General Radio 1862-B Megohmeter 755-G 09_1958 (All manuals in PDF format unless noted otherwise)

Specifications

Range: 0.5 MΩ to 2,000,000 MΩ at 500 V and to 200,000 MΩ at 50 V.
Accuracy: At 5OO V, the basic accuracy is ±3% for all but the highest multiplier setting is ±3% (See Manual).
Voltage at Unknown: 50 V or 500 V selected by front panel switch.