GHL Humidity & Air Temp Module for Aquarium Controller System Stress & Anxiety Large: 2 pack 7

Large:      2 pack 7

Large:        65  x 52  x 18

Ensure that fresh drinking water is available at all times

For maximum sensitivity

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GHL Humidity & Air Temp Module for Aquarium Controller System Stress & Anxiety Large: 2 pack 7The GHL Humidity & Air Temp Module is an expansion card (PLM Humidity Temp) for the GHL ProfiLux aquarium controllers, which provides one input for a combined air temperature and relative humidity sensor. Key Features Function: It allows a compatible GHL controller (such as the ProfiLux 3 or 4 series) to measure and control both air temperature and relative humidity in an aquarium, terrarium, or similar environment. Connectivity: The module (expansion