Reed R5408 Resistance Decade Box
REED R5408 resistance decade box: 1 to 11,111,110Ω in 1Ω steps across 7 decades, ±1% of reading, three binding posts for isolated substitutions.
Pick your exact configuration in the ordering table below to add it to your cart.
Same-day response on quotes. ISO/IEC 17025 accredited calibration available.
Overview
The REED R5408 is a resistance decade box (decade resistor box) for circuit development and resistance substitution testing. Per the REED R5406/R5408 datasheet, it provides 1% resistance substitution from 1 to 11,111,110 Ω across 7 decade ranges, with 1 Ω increments and three binding posts for isolated substitutions.
Features (OEM)
- Durable construction for bench use
- Seven decade ranges of resistance (±1% of reading)
- Three binding posts permit isolated substitutions
ISO/IEC 17025 accredited calibration is available on eligible instruments — ask at quote.
Frequently asked questions
What range does the R5408 resistance decade box cover?
1 to 11,111,110Ω across 7 decade ranges, set in 1Ω increments, with ±1% of reading accuracy.
What are the three binding posts for?
REED states that the 3 binding posts permit isolated substitutions.
Is there a capacitance decade box?
Yes. The REED R5406 Capacitance Decade Box provides 5% capacitance substitution from 100 pF to 11.111 µF in 5 decade ranges.
Specifications
| Ranges | |
| Resistance Range | 1 to 11,111,110Ω (7 decade ranges) |
| Resolution | 1Ω increments |
| Accuracy | |
| Accuracy | ±1% of reading |
| General | |
| Binding Posts | 3 (permit isolated substitutions) |
| Environmental | |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| General | |
| Dimensions | 4.6 x 5.8 x 2.0" (117 x 147 x 51mm) |
| Weight | 0.73lb (330g) |
Ordering information
1 ordering models available.
| Model | Description | List Price | |
|---|---|---|---|
| R5408-NIST | RESISTANCE DECADE BOX W/NIST CERT | $369.00 |
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