![Digital Walk-in Cooler & Freezer Thermometer with Light Switch - Blue](http://mrwinterparts.com/cdn/shop/products/digitalwalk-incoolerfreezerthermometer_{width}x.png?v=1622399189)
- Easy-to-read, ultra-bright red LED display
- Changes between freezer and cooler temperature probes
- Designed for wet and dry locations; oversized gasket fills voids between unit and uneven surfaces
- Easy to activate light relay with touch technology
- Plug and play digital temperature probe included; no calibration required
- Quick installation with no connectors required