This listing is only for IHC-200 Humidity controller replace sensor:

Humidity Measuring Range : 5%-99.99%RH 

Humidity Control Range : 5%-99%RH 
Resolution: 1%RH 
Accuracy: ±3%RH 
Sensor model: AM-2301 

Sensor stability: <0.5%RH/yr

Package included:

1 x humidity sensor