Indoor Outdoor Thermometer Hygrometer with Pool Water Temperature Sensor Digital Humidity Display Backlit LCD Max Min Records °C °F Switchable 1

Indoor Outdoor Thermometer Hygrometer with Pool Water Temperature Sensor Digital Humidity Display Backlit LCD Max Min Records °C °F Switchable 1 3-in-1 Multi-Zone Readings – Simultaneously displays indoor temperature & humidity, outdoor temperature & humidity, and pool or spa water temperature on one clear LCD screen, giving you a complete view of your home, garden, and pool conditions at a glance. Bright Backlit Display & Unit Switch – The large LCD includes a white backlight for easy reading in dim light. Instantly switch between Celsius (°C) and Fahrenheit (°F) to match your preference or regional standard. Max/Min Memory Function – Automatically records the highest and lowest temperature and humidity readings, letting you track comfort fluctuations over time and make informed decisions about heating, ventilation, or pool use. 12/24-Hour Clock – Built-in clock supports both 12-hour and 24-hour formats, adding a handy timekeeping function to your desktop or wall-mounted setup. Easy Placement & Battery Powered – Each unit (main station, outdoor sensor, pool sensor) runs on 2 × AAA batteries (not included), offering flexible placement without power cords. The compact main unit (150 × 97.7 × 23.4 mm) fits neatly on a desk or wall. Key Features：3-in-1 Multi-Zone Readings – Simultaneously displays indoor temperature & humidity, outdoor temperature & humidity, and pool or spa water temperature on one clear LCD screen, giving you a complete view of your home, garden, and pool conditions at a glance. Bright Backlit Display & Unit Switch – The large LCD includes a white backlight for easy reading in dim light. Instantly switch between Celsius (°C) and Fahrenheit (°F) to match your preference or regional standard. Max/Min Memory Function – Automatically records the highest and lowest temperature and humidity readings, letting you track comfort fluctuations over time and make informed decisions about heating, ventilation, or pool use. 12/24-Hour Clock – Built-in clock supports both 12-hour and 24-hour formats, adding a handy timekeeping function to your desktop or wall-mounted setup. Easy Placement & Battery Powered – Each unit (main station, outdoor sensor, pool sensor) runs on 2 × AAA batteries (not included), offering flexible placement without power cords. The compact main unit (150 × 97.7 × 23.4 mm) fits neatly on a desk or wall.

Specifications：Indoor Temperature Range: -9.9°C to +50°C (14°F to 122°F), resolution 0.1°C/°F Indoor Humidity Range: 20%RH to 95%RH, resolution 1%RH Pool/Spa Temperature Range: -40°C to +60°C (-40°F to +140°F), resolution 0.1°C/°F Accuracy (Temperature): 0°C–40°C/32°F–104°F: ±1°C/1.8°F; other ranges: ±2°C/3.6°F Accuracy (Humidity): 40%RH–80%RH: ±5%RH; other ranges: ±8%RH Main Unit Dimensions: 150 × 97.7 × 23.4 mm Outdoor Sensor Dimensions: 50 × 105 × 26 mm Pool Sensor Dimensions: 80 × 80 × 160 mm Power Supply: Main unit: 2 × AAA batteries (not included); Outdoor sensor: 2 × AAA batteries (not included); Pool sensor: 2 × AAA batteries (not included) Functions: Indoor/outdoor temperature & humidity, pool temperature, °C/°F switchable, white backlight, max/min records, 12/24-hour clock, time display

Package Contents：1 × Main Display Unit (indoor) 1 × Outdoor Temperature & Humidity Sensor 1 × Pool Water Temperature Sensor 1 × User Manual