TempPro TempAir Bluetooth Hygrometer Thermometer — 3.5" Backlit LCD, Long‑Range Bluetooth 260 ft, 2‑Year Data Logging

TempPro TempAir is a Bluetooth hygrometer and thermometer that delivers precise indoor temperature and humidity readings on a large backlit LCD while streaming two years of trend data to an app up to 260 ft away.

Compact and simple to place anywhere in your home, the TempPro TempAir combines a highly accurate NTC sensor with long-range Bluetooth 5.0 connectivity and an easy app for logging, alerts, and exportable graphs. The 3.5-inch soft-yellow backlit display shows current conditions at a glance, while the app stores hourly and long-term trends so you can track changes over days, months, or years. Built for hobbyists and households alike, it monitors conditions for rooms, cellars, greenhouses, and storage spaces without complicated setup.

How precise are the TempPro TempAir readings?

The TempAir uses a high-performance NTC sensor calibrated for tight tolerances: temperature accuracy is ±0.9°F and humidity accuracy is ±2% RH. That level of precision lets you notice slight fluctuations in indoor climate that matter for plants, instruments, and stored goods.

• NTC sensor optimized for indoor monitoring
• Temperature accuracy: ±0.9°F
• Humidity accuracy: ±2% RH
• Records even subtle environmental shifts

How far can I monitor TempAir from my phone?

TempPro TempAir pairs via Bluetooth 5.0 to maintain a reliable connection up to approximately 260 feet (80 meters) in open spaces. This range supports monitoring across most houses, garages, and adjacent outbuildings when there are minimal obstacles between units and your phone.

• Advanced Bluetooth 5.0 chip for extended range
• Up to 260 ft (80 m) line-of-sight connectivity
• Real-time readings delivered to the smartphone app
• Works across multiple rooms without manual checks

What data and alerts does the app provide?

The TempAir app stores dynamic temperature and humidity graphs and retains up to two years of historical data for trend analysis and export. You can set custom thresholds, and the app will send instant push notifications when readings move outside your preset limits.

• Hourly and long-term graphing for up to 2 years
• Export data for spreadsheets or reports
• Instant push alerts on threshold breaches
• Identify hourly, daily, or yearly trends easily

How readable and easy to use is the TempAir display?

The large 3.5-inch backlit LCD presents temperature and humidity clearly with a soft yellow backlight designed to reduce eye strain. Combined with simple app pairing and unobtrusive styling, it’s straightforward to integrate into bedrooms, basements, or hobby spaces.

• 3.5" backlit LCD for clear at-a-glance readings
• Soft yellow illumination to minimize glare
• Compact footprint fits shelves, tables, and walls
• Easy to read from across a room

Who is this for: The TempPro TempAir is suited for homeowners, plant growers, collectors, and anyone who needs dependable indoor climate monitoring without fuss. If you want accurate temperature and humidity data, long-range Bluetooth monitoring, instant alerts, and exportable historical records for rooms, cellars, greenhouses, or storage areas, this device provides a balance of precision and practical features in an easy-to-use package.