Calibrator - universal voltmeter H4-12

Calibrator - voltmeter of precision accuracy. General information about the device: Such a paradoxical combination of characteristics was the result of original technical solutions, including conceptual. The device is both a generator and a meter (both functions can be used simultaneously). This device can replace a whole laboratory performing similar measuring functions. Scope of application: It is intended for calibration (verification) of electrical measuring instruments in laboratory conditions.