Adjustable DC Resistance Box Decade Resistance Box with Measuring Range 0.1 to 1111111.0Ohm Minimum Step Value 0.01 Ω Reference Power 0.5W Normal Power 0.1 Max. Threshold Power 0.2
Reference Power 0.5W Normal Power 0.1 Max. Threshold Power 0.2
DC resistors are compact, portable multi-value resistors comprising series-connected decimal discs. Featuring a low-pressure, fully sealed switch requiring no cleaning, they exhibit minimal contact resistance. Resistor elements are wound from premium alloy wire and undergo rigorous ageing treatment, ensuring extended service life and excellent stability. Suitable for electrical measurement and other experiments in factories, schools, and research institutions.