1 Pc. New NT-48L Temperature Controller 4-20mA Output

1 Pc. New For NT-48L Temperature Controller NT48L 4-20MA Output

1 Pc. New NT-48L Temperature Controller 4-20mA Output

1 Pc. New NT-48L 4-20mA Output Temperature Controller

PID TEMPERATURE CONTROLLER,W/ 30 RAMP / SOAK,SSR OUTPUT

1PC NEW FOTEK temperature controller NT-48R-RS

New In Box FOTEK NT‑48R Temperature Controller Relay Output