Both of these extremely robust housings made from impact-resistant ABS plastic, are especially suitable as "hand-helds" for metrology or mobile data collection due to their ergonomic design. The structured surface minimises signs of usage. The upper and lower shells are provided with a closed circumferential tapered tongue and groove system. This provides high resistance to external influences. The recessed surface in the hand area of the upper housing shell is ideal for the insertion of membrane keyboards. A detailed scale drawing is included. Both 2AA and 9V batteries can be inserted in the optionally available battery compartment. The battery terminals and cables are included in the delivery.
