2 PCS Outdoor Indoor Thermometer Hygrometer, Garden Wall Temperature Humidity Gauge, Celsius Fahrenheit Meter for Patio Greenhouse Cellar and Home Use

2 PCS Outdoor Indoor Thermometer Hygrometer, Garden Wall Temperature Humidity Gauge, Celsius Fahrenheit Meter for Patio Greenhouse Cellar and Home UseHow accurate is this thermometer hygrometer for sensitive environments?A: The advanced sensor ensures high accuracy within ±1% RH and ±1°F, providing reliable readings for greenhouses, humidors, wine storage, and medication cabinets.How many units are included and what color are they?A: This package includes 2 pieces in White color. Each unit features an LCD digital display that can switch between Celsius and Fahrenheit.How quickly does the sensor detect temperature and humidity changes?A: The fast-response sensor catches sudden changes, updating every 10 seconds to detect shifts after rain or heat waves, ideal for patios, fields, and indoor plant corners.Is this gauge durable for outdoor wall mounting?A: Sturdy ABS casing resists sun, humidity, and mild rain. It can be wall-mounted or freestanding, and won't crack in cellars or fade on garden walls.What is the size and what power source does it require?A: Compact size at 3.2 x 2.6 x 0.8 inches, weighing 0.13 lb. Requires 1 AAA battery (not included) and fits anywhere without clutter.Features:1. Real-Time Monitoring: Updates every 10 seconds for sensitive environments.2. Fast-Response Sensor: Detects temp/humidity shifts within seconds, ℃/℉ switchable.3. High Accuracy: ±1% RH and ±1°F for reliable readings.4. Durable Weather-Resistant Build: Sturdy ABS casing resists sun and humidity.5. Compact Size: 3.2 x 2.6 x 0.8 inches, wall-mountable or freestanding.Specifications:Product Name: 2 PCS Outdoor Indoor Thermometer HygrometerMaterial: ABS Plastic, Electronic SensorSize: 3.2 x 2.6 x 0.8 inches eachTemperature Range: -58°F to 158°F (-50°C to 70°C)Humidity Range: 10% RH – 99% RHAccuracy: ±1°F / ±1% RHUpdate Interval: 10 secondsPower Source: 1 x AAA battery (not included)Color: WhiteWeight: 0.13 lb eachPackage Includes:2 Piece Thermometer Hygrometer1 Piece User Manual【Real-time temp and humidity monitoring for sensitive environments】Know instantly when your greenhouse gets too dry or cellar too damp updates every 10 seconds【Fast-response sensor catches sudden changes】Sensitive probe detects temp and humidity shifts within seconds no more guessing after rain or heat waves ℃/℉ switchable【High accuracy within ±1% RH and ±1°F】Advanced sensor ensures reliable readings for cigars seeds or wine storage helps you act before problems start【Durable weather-resistant build for outdoor use】Sturdy ABS casing resists sun humidity and mild rain wall-mountable or freestanding long-term value for home and yard【Compact size fits anywhere without clutter】3.2 x 2.6 x 0.8 inches lightweight place on desk hang in closet or tuck into humidor covers all monitoring needs