TH-928H Digital Humidity-Controller


TH-928H Plug In Digital Humidity-Controller


  • Large LCD display for ease to read
  • Contol humidifier or de-humidifier to maintain at desire comfort humidity level
  • Plug in design and simple to plug in socket for operation
  • Red LED indicates power On and Green LED indicates humidifier or de-humifier On
  • Replaceable 3VDC Li battery for back up with reserve power more than 100 hours
  • instance display temperature with multi-keys


  • Humidity range: 20% - 90% Relative Humidity (RH)
  • Humidity accuracy range: 30% - 80% Relative Humidity (RH)
  • Humidity accuracy: +/-5% 
  • Voltage range: 220-250VAC 50Hz

              Output: Resistive load: 16 Amps@230VAC Maximum 3,680 Watts

                             Inductive load:  9 Amps@230VAC COSØ=0.4

        or  Voltage range: 110-125VAC 60Hz

              Output: Resistive load: 15 Amps@125VAC Maximum 1,860 Watts

                             Inductive load:  1/2 HP 125VAC, TV-5 125VAC

  • Optional: External sensor with 3 meter cable
  • Plug avalible: USA 3 Prongs with Ground, German, French, Swiss, UK BS. Other country: available on request
  • Approval: CE, EMC, LVD. RoHS report available on request