Titan Controls Eos 2 - Digital Humidity Controller (6/Cs) general-hydroponics-trishield With these two features combined

With these two features combined

Actual size of microscope is 1-1/4 in wide by 3-1/4 in tall

The collar plate has 12 in round collars

205 and 225 only

Titan Controls Eos 2 - Digital Humidity Controller (6/Cs) general-hydroponics-trishield With these two features combinedThe Eos 2 Digital Humidity Controller makes dialing in your room's environment a breeze. It can be used to activate a device to increase humidity in your room or decrease the humidity in your room. The Eos 2 utilizes a high quality humidity sensor as well as a photocell for day and night control. Settings are easily programmed with the knob that doubles as a button to change settings. A slide switch controls whether the controller is running in Day,