Extech 380400 Resistance Decade Box
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- Range 1 ohm to 11Mohms
- Values can be set in 1 ohm increments
- Durable plastic housing
- Accuracy 1%
- Case may be grounded separately
Wide-Range Resistance Decade Box 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 quite easily. Alternatively, it can also be used to identify the best value for circuit operation and then read that value from the switches. Then, a resistor of the size indicated by the decade box switches can then be put into the circuit. The concept