TS-Arach
this was the brand name of MerenData's pest control droid. The TS-Arach was spider-like in shape, with four long legs and a central body supporting a snake-like head. It was designed to operate in agricultural environments, killing the pests which could destroy crops. The TS-Arach was "armed" with pesticide sprayers, and had a number of lifeform sensors. It was also equipped with a database of insect and rodent lifeforms, in order to identify potential pests.