Monitor your pool's temperature without having to run outside to your pool with the Digital Wireless Thermometer. The multi-functional floating, digital thermometer sends a wireless signal back to the portable receiver giving you instant access to your pool temperature. The Digital Wireless Thermometer has a 75-ft average outdoor to indoor range and a 120-ft outdoor -inline of sight-in range. The floating thermometer is water, UV and chemical resistant and the extended stem design prevents the unit from being sucked into the skimmer. The probe's display screen provides a large digital read out to allow reading from your pool. Color: White.