Solar Pool Thermometer (No Floating Thermometer No Indoor and Outdoor) <ul class="a-un0rdered-list a-vertical a-spacing-mini"> <li class="a-spacing-mini"><span class="a-list-item">Wide range of uses: Used to monitor the temperature of swimming pools, heated pools and wood-fired hot tubs. </span></li> <li class="a-spacing-mini"><span class="a-list-item">If the indoor screen fails to display the data received from the outdoor transmitter, please do not press any buttons. </span></li> <li class="a-spacing-mini"><span class="a-list-item">If the screen fails to display the temperature from the outdoor transmitter, please check whether the distance between the outdoor transmitter and the screen is within the allowable range. </span></li> <li class="a-spacing-mini"><span class="a-list-item">Comes with installation accessories and assembly drawings, users can install the transmitter in a suitable outdoor location after installation. </span></li> <li class="a-spacing-mini"><span class="a-list-item">Functions: 1. Solar energy 2. Indoor temperature 3. Air temperature 4. Radio timekeeping 5. Calendar 6. Alarm clock</span></li> <li class="a-spacing-mini"></li> </ul>