Vanguard Instrument Company's Model IRM-5000 Megohmmeter is a micro-processor based, high-voltage, insulation-test meter. The Model IRM-5000 is rugged and portable, making it ideal for use in electric-utility substations and for industrial application. Up to 100 test reports can be saved in internal memory for later analysis. Alternatively, these test reports may be downloaded to an IBM PC for subsequent analysis.
Vanguard Instruments Company Inc., 1824 East Elma Court, Ontario, CA 91764. Tel: 909-937-6850; Fax: 909-937-6851.