Digital thermostat controller socket Light Holder It has black and white

It has black and white two colors lids for choosing

The color of the actual items may slightly vary from the above images due to different computer screen

•    Material: Glass bulb (Frosted finish)

Ferrous Fumarate

Vitamin D3 helps effectively absorb calcium and supports strong bones

Digital thermostat controller socket Light Holder It has black and whiteDescription: This is a dual relay output heater cool temperature controller. Widely applied to aquarium, reptile market, incubators, green house, refrigerator, etc. places that is required constant temperature control. Key Features Dual relay output for heater and cooler. Accurate temperature monitoring and control. Wide application range for indoor temperature control. Low power consumption and stable performance. Easy to install and operate.