Product Details
The Extech 380405 Capacitance Substitution Box is designed for testing and calibrating capacitance meters or other equipment. It features a convenient range of capacitance values from 1 pF to 100 µF, with adjustments available in 1-2-5 sequence for precise calibration options. The box includes a series of 13 selectable capacitance values arranged in a compact form factor, with compact dimensions of 14.6 x 8.9 x 5.5 cm (5.75 x 3.5 x 2.17 in) and a weight of 1.2 kg (2.64 lb). It operates with a maximum voltage of 250V and is compliant with safety standards, including compliance with applicable IEC standards. The Extech 380405 comes with a one-year warranty for reliable usage.








