MSA Topgard® Hard Hat Cap Geosub It provides full-range measurement from

It provides full-range measurement from 0 to 15

Please replace with another 30 AMP glass fuse if blown

• Calculates balance gas

For use with the Solinst Model 3001 Lockable Well Cap Assembly for 2" Wells

** In some waters

MSA Topgard® Hard Hat Cap Geosub It provides full-range measurement fromMSA Topgard Hard Hat Cap Head protection with dielectric protection Made of durable polycarbonate and featuring a uniridge design, these caps are specialty designed for use by utilities and other industries where head protection with dielectric protection is necessary. Retains limited resistance to top impact or penetration over a wide range of temperatures. Available in slotted or non slotted design in a variety of colors. Topgard helmets have been