ECOWITT WN34BL Digital Pool Thermometer with LCD Display, Waterproof Water Temperature Sensor, Easy to Mount, 10ft Cable Sensor for Swimming Pool, Hot Tubs, Spas, Bath Water, Fish Ponds

1. Waterproof and LCD Display: Water proof thermometer probe sensor with LCD display so that you can view temperature data easily. Water resistant sensor features a 10-foot water proof probe, perfect for measuring any wet temperature medium, such as swimming pool, spa, freezers, and refrigerators.2. High Accuracy: This water thermometer's temperature range: -40~60 °C(40~140 °F); It records a wide range of temperature can be read in Celsius or Fahrenheit. Cable length connected to the probe is 3M (10-foot) extension cable length. Allows accurate temperature measurements in even the deepest pool.3. UP to 8 channels supported: This water temperature tester allows you to track temperature at up to 8 locations (additional sensors sold separately). Probe version(WN34S) for testing soil temperature and cabled version(WN34L) for testing water temperature, the total supported quantity of the two sensors could not exceed eight for one receiver.4. Live Data: when the WN34L water thermometer paired with a GW1100/GW1000 Wi-Fi gateway(sold seperately), the live data can be viewed directly on the WSView Plus or Ecowitt App(requires the gateway and your phone is using the same Wi-Fi network), channel names can be edited on the app.Battery level information displayed on the WSView Plus or Ecowitt App.5. Remote Monitoring & Email Alerts: Our swater temperature thermometer for testing any wet temperature medium supports uploading data to our free Ecowitt Weather server(ecowitt.net) to view current temperature data & history records & graph on the website, receive email alerts from the server, remote monitoring with smart phone, laptop, or computer by visiting the website.