Plastic mini-format spirit level with special features for electricians. Extremely fast and accurate levelling of recessed switches and sockets thanks to extra-strong rare earth magnet. Place the Pocket Electric on the edge of the witch or socket — the spirit level aligns itself automatically with the switch or socket to be measured. The switch or socket can be easily adjusted through the recess for the screwdriver while the spirit level is in position. Genuine STABILA precision vial, securely cast into place. Additional base measuring surface for normal horizontal measurements.