Liquid Filled Compasses
U.S. Educator Price
$36

Spare compasses for the CASTLE Kit (EM-8624A). Perfect for investigating the magnetic fields around straight wires.

What to Consider

See the Buying Guide for this item's required, recommended, and additional accessories.

Product Summary

2.5 cm long needle has north end marked in red. This compass is perfect for investigating the magnetic fields around straight wires. It has a 4.5 cm diameter liquid-filled plastic case.

Buying Guide

Replacement Parts P/N Price
CASTLE Kit EM-8624A $85
Economy CASTLE Kit EM-8654 $259

Support Documents

Safety Sheets
Compass Solvent Safety Data Sheet English 711.29 KB

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