Alnico Bar Magnet with Keepers, Model 0789C Subcategory_Cylinders Single-degree graduations and a non-magnetic

Single-degree graduations and a non-magnetic plastic case allow this 100mm tangent compass to mount on any tangent galvanometer for precise direction-and-deflection readings

and 6V-powered ignition light staging each step

measuring period under different loads to isolate mass from weight

this universal clamp holder accepts rods up to 20 mm in diameter and bolts securely to retort stands for oversized load support

Alnico Bar Magnet with Keepers, Model 0789C Subcategory_Cylinders Single-degree graduations and a non-magneticAlnico alloy bar magnet pair shipped in cardboard storage with steel keepers bridging the ends, retaining magnetic strength through repeated handling and storage cycles.