Test and Measure
with Confidence



REED R5408 Resistance Decade Box

Model: R5408 | UPC: 800837001658

REED R5408 Resistance Decade Box

Model: R5408 | UPC: 800837001658

Resistance box with 7 decade ranges of resistance.

REED R5408 Offers

This resistance decade box can be used to design and test circuits. The R5408 features slide switches that allow a user to easily add or subtract to quickly reach the desired resistance range. Once tested, a resistor indicated by the decade box can then be put into the circuit.


  • 1% Resistance substitution from 1 to 11,111,110Ω
  • Excellent for circuit development
  • 3 binding posts permit isolated substitutions
  • 7 decade ranges of resistance
  • Durable construction

REED R5408 Specifications

Range 1 to 11,111,110Ω, 7 ranges
Resolution 1Ω increments
Accuracy ±1% of reading
Operating Temperature 32 to 122°F (0 to 50°C)
Storage Temperature 14 to 122°F (-10 to 50°C)
Dimensions 4.6 x 5.8 x 2.0" (117 x 147 x 52mm)
Weight 0.7lb (320g)

What's included with the REED R5408

  • REED R5408 Resistance Decade Box
  • Ideal Applications for the REED R5408

    • Product Design
    Calibration Lab
    When you purchase a REED product it comes included with a one year warranty. We back our products.