Product Details
The Extech 380400 Resistance Substitution Box is designed for use in laboratory and educational applications, providing a versatile tool for testing and calibration. This kit includes a precision resistance box with a wide range of resistance values from 0.01 ohm to 1 MΩ, with a step resolution of 0.01 ohm for accurate adjustments. It features eight selectable resistance ranges, allowing users to easily switch between values. The device is built with high-quality components for reliable performance and includes a sturdy case for protection. Dimensions of the substitution box are 9.3 x 5.0 x 3.4 inches (23.6 x 12.7 x 8.6 cm). Certification and compliance details are aligned with international safety and quality standards, ensuring dependable operation in various environments. The product comes with a one-year warranty, covering manufacturing defects under normal use conditions.
