Decade Inductors- Inductance Decade Box

The World's Leading Manufacturer of Inductance Decades

IET Labs manufactures a full line of decade inductors that will cover a full range of applications for the field, the calibration laboratory or automated stations.From the world's highest precision to our cost-effective models from 1 µH to 10 H, manual or IEEE/RS232 computer programmable.
IET Labs, maintains some of the finest R, L and C calibration standards in the world. IET continues to manufacture and support a wide variety of products that were originally manufactured by GenRad, esi, QuadTech.

All of our Inductance Decades are manufactured with pride in the USA.

GenRad 1492 Decade Inductor
Inductance range from 1 µH to 11 H
Toroidal cores for small mutual inductance and minimal effect from external fields
High-accuracy: ±(1% + 0.75 µH)
7 decade switches
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LS Series Inductance Decade Box
Accurate 2%
Cost effective for lab or educational uses
Wide range from 1 µH - 10 H
Broad choice of 3 standard models, the LS-400, LS-400A, LS-400L
Compact, convenient, and rugged
Manufactured in the United States
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GenRad 1491 D, G Precision Decade Inductor
Most accurate decade inductor commercially available, accuracy's as good as 0.8%
Inductance range from 1 mH or 100 µH to 11 H
Shielded toroidal cores for small mutual inductance and minimal effect from external fields
Sealed against moisture for long-term stability
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PLS Series Programmable Inductance Decade Box
Wide range and resolution: 1 µH to 10 H
Available at accuracies of : 1% and 2%
LabVIEW Drivers for IEEE-488.2 and RS-232 Versions
Programmable "open circuit" and "short circuit" states optional
Desktop and 19" Rackmount enclosures
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