Tagged “batteries”

GEM Systems Magnetometer spare parts

16 November 2017

We have a lot of magnetometer spare parts for sale.

Modern Mag has developed our own backpack to hold magnetometers from GEM Systems, Geometrics and Scintrex. As a consequence, we have a LOT of used spare parts for GEM Systems backpacks and magnetometers...

Magnetometer batteries

17 September 2016

Scintrex and Geometrics magnetometers require heavy sealed lead acid magnetometer batteries greater than 7.2Ah in size. In contrast GEM Systems uses lightweight lithium Ion batteries and SLA batteries only 2.2Ah in size.