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Vernier™ Resistivity Rod Set Products for Science Education

Use this set of rods with the Instrumentation Amplifier and the Current Probe to investigate electrical resistance as a function of conductor length, diameter, and material. This lab is featured in our lab manual.

Manufacturer:  Vernier™ RRS

Catalog No. S15997ND

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Includes: Resistivity Rod Set



  • Inlcudes 4 brass rods: 2.38 mm (3/32 in.) diameter, 3.18 mm (1/8 in.) diameter, 3.97 mm (5/32 in.) diameter, 4.76 mm (3/16 in.) diameter
  • One stainless steel rod, one music wire rod, one aluminum rod, one copper rod all with 3.18 mm (1/8 in.) diameter

Warranty and Services

5-year limited warranty



5-year limited warranty
4 brass rods, 1 stainless steel rod, 1 music wire rod, 1 aluminum rod, 1 copper rod
Current Probe, Instrumentation Amplifier
Brass, Stainless Steel, Aluminum, and Copper
Educational use only
46 cm
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