Hirst Magnetic Instruments Ltd
Avmagnetiseringsutrustning (MD Series)
Avmagnetiseringsutrustning (MCSD Series)
Magnetiseringsenheter (MCSD Series)
Magnetiseringsenheter (MCD Series)
Magnetometrar (PFM21)
Gaussmeter (GM08)
Gaussmeter (GM07)
Fluxmetrar (IFM03)
Fluxmetrar (IFM02)