Measuring and regulating

Speed controller 5-step transformer 1.5 A

Speed controller 5 step transformer 5 A

Speed controller 5 step transformer 7 A

Speed controller 5-step transformer with thermostat and automatic temperature control 7 A

Speed controller 5 step transformer 3 A

Fertraso Fan Controller 1500 W speed controller with thermostat

Fertraso Fan Controller 1500 W speed controller

SMSCOM fan controller SPC 8A Mk2

SMSCOM fan controller SPC 16A Mk2

Omnirex/Legrand mechanical timer

GSE Multicontroller 10A (Temp./Min. Speed)

GSE Multicontroller 10A (temp./min.max.speed/hysteresis)

GSE Multicontroller 2 x 5A (Temp./Vacuum/Min. Speed)

Aquamaster S300 Pro soil penetration pH meter