Extech 380400 and 380405
Resistance and Capacitance Decade Boxes

See also: Extech Calibrators

• Light heavy duty durable construction
• Separate grounding terminal
• Three binding posts permit isolated substitutions
• Dimensions: 4.6x5.7x1.4" (116.8x144.8x35.6mm)
• Weight: 0.66lbs (299g)

380400 Resistance Box Features:

• 1% Resistance substitution from 1 to 11, 111, 110Ω
• Seven Decade Ranges of Resistance
• Values can be changed in 1Ω increments
• 0.3W resistors
• 0.3Ω internal zero resistance

380405 Capacitance Box Features:

• 5% Capacitance substitution from 100pF to 11, 111µF
• Excellent for circuit development
• Five Decade Ranges of Capacitance
• Capacitor rated to 50VDC
• 50pF internal zero capacitance