Adjustable Resistance Box Variable Decade Resistor Equipment Tool for Teaching Testing Physics Experiments 16 Test Wires multi functional digital test 0-9999.9ohm for physical teaching & 16pcs banana cable experimental equipment adjustable resistance box iron variable decade resistor resistanceFeaturesDiscover the versatility of this set featuring a black variable resistor box and 16 digital test probes.Crafted with fine craftsmanship and durability, this resistor box provides accurate resistance measurements from 0 to a wide ranges.Designed for educators, students, and electronics enthusiasts, this resistor box is a must have tool for teaching and learning about circuits and resistance.Whether in a classroom, lab, or DIY project, this resistor box is perfect for hands on experiments and demonstrations with different resistance values.With its sturdy and versatile test probes, this resistor box offer various possibilities for exploring and understanding electrical circuits.Specifications:Material:PlasticSize:Approx.165x125x60mm/6.49x4.92x2.36inch1pcs resistance box & 16pcs Multifunction digital multi-probes test/Alligators clip leadsVariable decade resistance box.Fine workmanship and good performances.Durable in useGreat teaching help and test equipment.Suitable for teaching physical transmission experiences.Banana cable measuring cableTest leads of the test codeProbes test leadsPossible resistance:0ohm to 9999.9ohmSize:Length:about 170cmMulti-function digital multiprobes test/Alligators clip leadsCable length:90cmColor:BlackPackage Includes:1 Set Variable Decade ResistorNote:.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item.Than