Precision Resistance Box Adjustable Decade Resistor 0-9999Ω 0-9999.9Ω High Accuracy Level 1 Electrical Teaching Experime

1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0Specification TypeA Model 23023 4 digit TypeB Model 23022 5 digit TypeC Model 15026 6 digit Accuracy Level Level 1Adjustable Resistance Range 0 9999 9Ω 0 9999Ω Minimum Step Value 0 1Ω 1ΩOperating Temperature 0 40°CRelative Humidity ≤80 at 25°CZero Resistance Ro0 035ΩReference Power 0 5W Rated Power 1WDimensions 165mm x 125mm x 60mmInsulation Resistance 50MΩ between metal parts and casingFeatures 1 Simple Adjustment Mechanism The resistance box is equipped with user friendly knob switches which allow precise and smooth transformatio of resistance values for various experimental applications 2 High Stability and Accuracy Built using precision alloy manganese copper wire wound non inductively on a porcelain foundation ensuring stable and accurate resistance performance over time 3 Flexible Applications Suitable for verifying Ohm s Law measuring unknown resistance adjusting current in circuits and conducting experiments related to power source electromotive force and internal resistance 4 Wide Resistance Range Provides a configurable resistance range of 0 9999 9Ω or 0 9999Ω with fine adjustment levels to cater to diverse laboratory and educational requirements 5 Reliable Construction Designed with sealed rubber housing and thoroughly tested components to maintain consistent performance in different operational environments Package Included 1 x Resista