・6270A with 4-terminal binding post (gold plated)
　structure enables to calibrate 4-terminal LCR meters.
　Binding post to BNC adapter is available as an option.
・tanδ（Dissipation Factor）calibration at 120Hz／1kHz is performed.

・DDF-A can be directly connected to 4-Terminal LCR Meter for calibration due to
　4-Terminal BNC structure.
・tanδ（Dissipation Factor）calibration at 120Hz can be made.
・Switchable to arbitrary tanδ (Dissipation Factor) removing/inserting a SHORT plug.

・Up to 10 Capacitances/Dissipation Factors can be selected between 1ｐF and 1μF.
・Direct connection to LCR Meter enables calibration at high frequency
　because of low dissipation due to cable connections
・Easy cable corrections as OPEN・SHORT range is equipped.

・Capacitance 1 pF ～ 100 μF available.
・Direct connection to LCR can be made due to 4-terminal construction.

・Calibration Time Reduced to One Third due to Automatic Calibration
・Nineteen Resistance/Capacitance/Inductance Values can be selected arbitrarily

・Standard for Network Analyzer etc.
・Low Cost Simplified Type is for daily check in the field

・LCRis internally equipped and very handy to use

・Able to set thevolume of electrostatic capacity from 1µF to 1F.
・Bestfited to be used as standard units due to its extreme accuracy, temperature coefficient and long term drift.

・Precise AC Resistance designed under the technical guidance of NMIJ/AIST
・Excellent Frequency Response and Minimal Phase Angle Error

・Directly Connectable to a 4-Terminal LCR Meter (22mm spacing)
・Calibration Standard excels in Accuracy, Temperature Coefficient and Aging