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Description:
GenRad 1644A Megohm BridgeThe GenRad 1644A Megohm Bridge is ideally suited to measure awide range of resistance from the insulation resistance of cables,to high-valued resistors, diodes, transistors, to voltage andtemperature coefficients of resistance, to volume and surfaceresistivity of solids. Seven fixed test voltages are available (10to 1000 V), although any voltage between 10 and 1000 V may beobtained using an external resistor. Resistance range of 10E 03 to10E 15 ohms with ?1% accuracy to 10E 12 ohms (Delta R measurementsto ?0.2%). Utilizes self-checking internal standards.
