The Extech resistance, capacitance, and inductance decade boxes all feature durable construction cases that may be grounded separately and 3 binding posts which permit isolated substitutions.
The Extech 380400 resistance decade box offers a 1% resistance substitution from 1 to 11, 111, and 110 Ω as well as seven Decade ranges of resistance. Values can be set in 1Ω increments.
The Extech 380405 capacitance decade box offers a 5% capacitance substitution from 100 pF to 11.111 µF and five Decade ranges of capacitance.
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