Sensors > DC Current



2 Results  1  
Mfg. Part # Description Condition Price Buy
Ademco
ADEMCO238
Analog meter movement to be series connected into hard-wired perimeter security systems. Mounts in a 2" dia. hole. Internal resistance 182 ohms. Full-scale deflection 10 milliamps. (No mounting hardware furnished) Un-used but old $12.95
Weston Electric
111H
33mm wide scale black lettering on white reads 100 - 0 - 100 Milliamperes DC BUT In Actuality it is many times more sensitive, only one half MA full scale either side of center. Only 12.4mm / 0.488" high x 2.4" behind panel. Weston +Model 111H, weighs Only 1.1oz without box. Un-used but old $9.95
2 Results  1