Extech Decade Box EX380400-NIST
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Resistance ranges: |
1 to 11,111,110Ω in 1Ω steps |
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Internal Resistance: |
0.3Ω |
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Power: |
0.3W Resistors |
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Connection: |
Three (3) binding posts |
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Accuracy: |
1% |
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Operating Conditions: |
Temperature: 32 to 122°F (0 to 50°C) Humidity: < 80%RH |
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Dimensions/Weight: |
5.79 x 4.61 x 1.3" (14.7 x 11.7 x 3.3cm) Approx. 0.69 lbs. (312g) |
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.
FEATURES:
- 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