Description:

【Air Comfort Indicator】Humidity meter with humidity level icon indicates air condition -- DRY/COMFORT/WET, allowing this humidity sensor to ensure you’re always changes to your home/household with just a quick glance
Multi-functional design, LCD display,backlight display, memory function, calendar week, upper and lower alarm, Celsius degree Fahrenheit switch.
【High & Low Records】Accurate hygrometer digital thermometer displays high and low temperature & humidity, always get ready to the changes of the environment
【Healthier Home & Environment】Thermometer hygrometer with temperature and humidity monitor ensures proper indoor humidity control has important skin, allergen and other health benefits; Can also be as refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer and more
【Smart Design】Indoor room thermometer features a tabletop stand and hoole to place the temperature monitor on your counter or wall mounted; 2 ways power supply: Can use 3*AAA batteries or DC 5V power supply ( battery not included).

Specification:

Material:ABS

Size: Main Machine: 12.5x2x12.5cm/4.92x0.79x4.92inch, Sub-machine: 10x3.5x1.2cm/3.94x1.38x0.47inch

Size Chart:

Wireless specifications: Transmission distance: open distance of 100 meters; effective distance of 30 meters.
Frequency: 433 MHz
Indoor temperature range: 0-50℃ (Accuracy: 0~40℃ ±1, 40~50℃ ±1.5), resolution:0.1
Outdoor temperature range: -50~70℃ (Accuracy -10℃~40℃ ±1, 40~50℃ & -30 ~-10℃ ±1.5, 50~70℃ & -50 ~-30℃ ±2), resolution:0.1
Humidity: 20%~99%, resolution: 1

Package Includes:

1 Piece Thermometer and Humidity Gauge

3 Pieces Sub-machine

1 Piece USB Cable

1 Piece Instruction Book

Note:

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