Classroom Electricity and Magenetism Studies

Physics apparatus for use in classroom studies of electricity and magnetism including magnets, Van de Graaff generators, Tesla coils, generators, electroscopes, multimeters, and other electrical components.

241 – 255 of 365 results

241

EDUCATIONAL INNOVATIONS NEODYMIUM MAGNET.75IN DIAMETER

NC1271025 NEODYMIUM MAGNET.75IN DIAMETER

Pricing & Availability

242

ANDWIN SCIENTIFIC DISC/CYLIN MAGNET NEOD 6X3MM

NC2063291 DISC/CYLIN MAGNET NEOD 6X3MM

Pricing & Availability

243

PERMAGEN LABWARE LTD MAGNET PLATE FOR XL396

NC2669094 MAGNET PLATE FOR XL396

Pricing & Availability

244

Grainger ALNICO 5 HORSESHOE MAGNET

Horseshoe Magnet, Alnico 5

Pricing & Availability

245

POCKET NURSE DEMO DOSE EPINEPH 1-1000 AMP

NC2582989 DEMO DOSE EPINEPH 1-1000 AMP

Pricing & Availability

246

FETTE COMPACTING AMERICA INC BLOCK MAGNET 50X20X10 N40

NC2338142 BLOCK MAGNET 50X20X10 N40

Pricing & Availability

247

PHCbi DC Fan

PHC DC Fan

Pricing & Availability

248

MOUSER ELECTRONICS AC-DC 5W MEDICAL ENCAPSULATED

NC3706689 AC-DC 5W MEDICAL ENCAPSULATED

Pricing & Availability

249

THERMO ASHEVILLE 3P MOTOR SHADED POLE

NC9004329 MOTOR SHADED POLE

Pricing & Availability

250

ARBOR SCIENTIFIC CLEAN COMPASS 20/PK

NC1375159 CLEAN COMPASS 20/PK

Pricing & Availability

251

Grainger Round Magnet with Handle 25 lb Pull

Round Magnet with Handle 25 lb Pull

Pricing & Availability

252

Grainger Test Magnet

The System Sensor 386R31 is a replacement test magnet for System Sensor smoke detectors and alarms. It is used to test the functioning of System Sensor devices by simulating smoke when held near the unit. This activates the alarm to ensure it is working properly. The magnet attaches to a pole for easy access to ceiling-mounted detectors. It is suitable for testing a variety of System Sensor models including the 2151, 2151T, 2151R, 2151TRA, and 2151RTRA. The 386R31 measures 2.75 inches long and 0.5 inches in diameter. It allows for quick and simple testing of smoke detection devices.