- 2026 Newly Upgraded Model: Both black and white thermometers now come with solar power + battery backup. LCD display has also been enhanced for better readability.
- Solar Power with Battery Backup: BALDR room thermometer uses available light for power and automatically switches to the built-in battery in low-light or dark conditions. Works with sunlight and indoor lighting. The energy-efficient low-power design provides dependable long-lasting performance without battery replacement.
- No Setup Required: Ready to use right out of the box. No apps, no WiFi, and no complicated setup or battery replacement needed. Ideal for simple, hassle-free monitoring.
- High Precision Monitoring: Temperature accuracy is ±1.8℉ and humidity ±3%. The main unit refreshes every 10 seconds, delivering fast and reliable real-time readings of indoor temperature and humidity.
- 3.2" Upgraded Large Display: Clear LCD screen shows temperature and humidity at a glance, making it easy to read from across the room.
- Comfort Indicator for Healthy Living: Instantly shows indoor air conditions (dry / comfortable / wet), helping you maintain a healthier home environment.
- Wide Range + °F/°C Switchable + Data Tracking: Switch between Fahrenheit and Celsius easily. Temperature range: 14°F to 122°F (-10℃ ~ 50℃), humidity range: 1% to 99% RH. High/low records help track environmental trends over time.
- Flexible Placement + Multi-Room Use: Self-standing design with wall mount option for easy placement on desks, shelves, or walls. Perfect for bedroom, baby room, kitchen, office, greenhouse, basement, RV, or garage.
BaldrTherm Thermometer Hygrometer, Solar Powered Indoor Temperature and Humidity Monitor with Battery Backup, Improved LCD Display, Max/Min Records, Comfort Indicator, Black and White
$16.99
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Instantly know if your space feels right
Ideal for bedrooms, nurseries, living rooms, and pet areas to maintain a healthy indoor environment.
10-Second Real-Time Updates
Updates every 10 seconds with ±1°F/°C temperature and ±3–5% humidity accuracy for comfort tracking.
Large, clear numbers for quick viewing
Easy for seniors and busy users to read temperature and humidity in homes, offices, and classrooms.
Automatically records daily highs and lows
Perfect for plant care, wine, instruments, basements, garages, and storage where climate matters.
A Thoughtful Gift for Everyday Comfort
An easy, practical gift for Christmas, Thanksgiving, housewarmings, and everyday celebrations.