with Polyga® humidity measuring element scale range 30...100%rh with one or two changeover contacts (HG80 or HG80-2) version with internal adjusting knob available (HG80i)
EC Instruments & Engineering Sdn BhdElectrical Instruments Johor Bahru (JB), Electronic Components Supplier Malaysia, Sensors Supply Singapore, Perak ~ EC Instruments & Engineering Sdn Bhd
