High ?Accuracy Adjustable Resistance Box 0.1% Accuracy Compatible with Electronics Testing

This high-precision adjustable resistance box is designed Compatible with laboratory use, R&D, testing, and educational applications. It features a robust ABS plastic housing and a rotary dial switching system, offering stable and accurate resistance values with a precision of 0.1%. Specifications: Accuracy: 0.1% (25PPM) Rated Power: 0.25W Resolution (Step): 1Ω Resistance Range: 0 - 111.11 MΩ Initial Resistance: Approx. 0.4Ω Dial Configuration: 8 decades, each with 10 positions. Dial steps are as follows: 1Ω, 10Ω, 100Ω, 1KΩ, 10KΩ, 100KΩ, 1MΩ, 10MΩ Notes: When setting resistance values at the megaohm (MΩ) level, minor fluctuations may occur due to environmental factors such as humidity or electromagnetic interference. This is a normal phenomenon; the instrument error remains within 0.6%. Rotate the dials gently to avoid damaging the switches, which could affect measurement accuracy. Ensure no residual voltage is present on the test leads beCompatible withe connection to prevent short circuits or damage to the unit. Avoid dropping, striking, or exposing the device to corrosive substances. Store in a dry, well-ventilated environment to extend product lifespan. Color: As Shown Material: Plastic+Metal Package Contents: 1*Resistance Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.