LELab Sdn Bhd
18, Jalan Sungai Burung U32/U,
Seksyen 32, Bukit Rimau,
40460 Shah Alam,
Selangor Darul Ehsan, Malaysia.
+603-5525 3833
+603-5525 3832

Decade Boxes

Extech 380405 Capacitance Decade Box

Capacitance box with 5 decade ranges of capacitance

The Extech 380405 Capacitance Decade Box is very popular for product design testing and calibration because it can be substituted into a circuit and function in the place of any component with a standard value easily. Alternatively, it can be used to identify the best value for circuit operation then read that value from the switches. A capacitor of the size indicated by the decade box switches can then be put into the circuit.

  • Durable construction
  • Case may be grounded separately
  • 3 binding posts permit isolated substitutions
  • 5% Capacitance substitution from 100pF to 11,111µF
  • Excellent for circuit development
  • Five decade ranges of capacitance

Extech 380400 Resistance Decade Box

Resistance box with 7 decade ranges of resistance

The Extech 380400 Resistance Decade Box is very popular for product design testing and calibration because it can be substituted into a circuit and function in the place of any component with a standard value easily. Alternatively, it can be used to identify the best value for circuit operation then read that value from the switches. Then, a resistor of the size indicated by the decade box switches can be put into the circuit.

  • Durable construction
  • Case may be grounded separately
  • 3 binding posts permit isolated substitutions
  • 1% Resistance substitution from 1 to 11,111,110Ω
  • Seven decade ranges of resistance
  • Values can be set in 1Ω increments
  

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