Extech 380400 Resistance Decade Box

★★★★★ 4.1 124 reviews

$133.99
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$133.99
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Free shipping Free 30-day returns

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Product details

Management number 219302648 Release Date 2026/05/03 List Price $53.60 Model Number 219302648
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Product Description 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. From the Manufacturer Resistance decade box for product design or calibration checks. It features 7 decades of substitution from 1 to 11,111,110? in 1? increments. 1% accuracy. 3 binding posts permit isolated substitutions and grounding the case separately.

  • Adjustable 0 to 30V and 0 to 3A output plus fixed 12V and 5V outputs (0.5A continuous/1A surge)
  • Digital displays of voltage and current output
  • Binding posts for variable output and easy snap terminals for fixed outputs
  • Overload and short circuit protected
  • Operate on 110/220VAC (50/60Hz)
Item Weight 10.9 ounces
Manufacturer Extech Instruments
Item model number 380400
Product Dimensions 5.7 x 4.6 x 1.4 inches
Is Discontinued By Manufacturer No

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4.1 out of 5
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124 ratings | 51 reviews
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