Teaching Resistance Box 0-9999.9 Ohm Adjustable Decade Box with 5 Ranges for Laboratory Physics Experiments and Circuit Testing, Black

Features:Fine workmanship and good performance.0 to 9999.9 ohm variable resistanceAvailable in 5 switchable rangesResistance range: 10 x (1000 + 1000 + 100 + 10 + 1 + 0.1) ohmsGreat help for teaching and testing. Suitable for teaching physical transfer experience.Uses:Verify Ohm's law in some circuits;Use as an additional resistor to expand the range of a voltmeter;Use to measure unknown resistance;Use to measure the electromotive force and internal resistance of a power supply;Use to connect a known resistor to a circuit to adjust the required current.Specifications:Model: J2361Part Name: Resistance BoxColor: BlackMaterial: BakeliteVariable resistor：0 to 9999.9 ohmMinimum step value: 0.1ΩAvailable areas: 5 switchable rangesResistance range: 10 x (1000 + 1000 + 100 + 10 + 1 + 0.1) ohmOperating conditions: 5 to 35°C, 25 to 80% relative humidityNormal power/power limit: 0.5W/≤1WInsulation resistance: ≥ 50 M ohmSize: 165 x 125 x 65 mmPackage Contents:1*Resistance Box

• [ADJUSTABLE RESISTANCE RANGE] The Teaching Resistance Box offers a variable resistance from 0 to 9 ohms, featuring 5 switchable ranges to accommodate various testing needs.
• [LABORATORY USE] for laboratory settings, it aids in experiments related to electromotive force and internal resistance of power supplies, making it essential for students and educators alike.
• [STURDY CONSTRUCTION] Made from Bakelite, this resistance box is designed to withstand regular use while maintaining reliable performance in diverse environments.
• [SIZING REMINDER] Please verify your specific requirements before purchasing, as this model may have varying specifications based on usage.