Mini Digital Thermometer Humidity Hygrometer (Colour may vary)

🌡️ Mini Digital Thermometer + Hygrometer
🧩 What is it?
A compact electronic device that measures:
🌡️ Temperature (°C / °F)
💧 Humidity (%RH – Relative Humidity)
It uses a built-in or external sensor to monitor environmental conditions in real time.
📊 Key Features (Infographic Points)
🔹 Core Features
📟 LCD display for easy reading
🔄 Displays temperature + humidity simultaneously
🧵 Often includes external probe sensor (wired)
🔋 Powered by button cell battery (LR44/CR2032)
🔹 Technical Specifications
🌡️ Temperature Range: -50°C to +70°C
💧 Humidity Range: 10% to 99% RH
🎯 Temperature Accuracy: ±1°C
🎯 Humidity Accuracy: ±5% RH
🔄 Sampling Time: ~10 seconds
🔹 Physical Details
📏 Size: ~48 × 28 × 15 mm
⚖️ Weight: ~40–50 g
🎨 Colour may vary (black, white, etc.)
🧱 Material: ABS plastic
⚙️ How It Works
🌡️ Temperature sensor measures ambient heat
💧 Hygrometer detects moisture in air
📟 Data is shown instantly on LCD
🔁 Updates automatically every few seconds
💡 Advantages
🧠 Simple plug-and-play operation
📦 Compact & portable
🔋 Low power consumption
💰 Very affordable sensor module
🧵 Probe version allows remote measurement
⚠️ Limitations
❌ Not highly precise (industrial-level accuracy)
⚠️ Display visibility may reduce in sunlight
🔋 Battery needs periodic replacement
🏠 Common Applications
🧪 Electronics & DIY projects
🐣 Incubators (egg/poultry)
🐍 Reptile tanks & aquariums
🌱 Greenhouses & plant monitoring
🏠 Room climate monitoring
📦 Storage boxes / humidity-sensitive items
🔌 Basic Usage
Insert battery
Place device (or probe) in area to measure
Wait a few seconds
Read temperature & humidity on screen
🧠 Pro Tips
Keep probe away from direct heat sources
Mount display outside enclosure for easy viewing
Use in sealed boxes for accurate humidity monitoring