Seismic alarm modules

ELEVATOR SELDIN #4R

ELEVATOR #46

ELEVATOR #34S

PG ELEVATOR #46, END SERR.

FREER ASPIRATING ELEVATOR 8

KILLIAN SEPTUM ELEV D/E 9

Mount for signal box 106658

Includes four stainless steel seismic brackets and hardware for attachment to the stand Hardware to attach to the floor and installation are required Shipping weight 10 lbs. (4.5 kg)

MGB Alert&reg Internal Controls are unassayed quality controls designed to monitor PCR variation

Discover how people communicated over long distances before the telephone was invented. The Morse code experiment kit is designed to show the principle of a telegraph.

Top Drive Motion Alarm

The motion alarm monitors the rotation of all rollers. If a belt should break or motor fail in some way, an audible alarm will be produced and the remote alarm jack will be enabled.