Triplett TM020 Thermometer
Best multi-functional monitor for tracking home and garden climate conditions.
This is the ultimate dashboard for your home’s climate, tracking indoor humidity and outdoor conditions simultaneously. While it lacks the smart connectivity of modern apps, its wired sensor offers a reliable, low-tech simplicity that never requires a Wi-Fi connection or software update to function.
$26.23
at
ValueTesters
Who it's for
- Homeowners tracking indoor and outdoor climates simultaneously
- Gardeners or pet owners monitoring temperature extremes
- Users needing quick, readable temperature checks from across the room
Who should skip it
- Users wanting flexible, wireless sensor placement
- Scientists or professionals requiring laboratory-grade precision
- People needing to check temperatures in dark environments
Performance breakdown
Sensor Versatility
Weatherproof outdoor probe handles extreme temperature ranges with reliable accuracy.
Data Visibility
Simultaneous display of time, humidity, and dual temperatures keeps data accessible.
Installation Flexibility
Wired design limits placement options compared to modern wireless alternatives.
Monitoring Precision
Min/max memory function provides essential historical context for environmental tracking.
Build Durability
Sturdy construction and reliable weather-resistant sensor ensure long-term indoor-outdoor utility.
Ease of Operation
Simple, battery-powered interface makes setup and daily use completely intuitive.
Key Specs
Thermometer Type
Digital
Number of Sensors
1
Primary Scale
Humidity/Temperature/Time
Indoor/Outdoor Use
Indoor/Outdoor
Indoor Air Temperature Range
0°C/32°F - 50°C/122°F
Outdoor Air Temperature Range
-50°C/-58°F - 70°C/158°F
Relative Humidity Range
10 to 99% RH
Temperature Accuracy
±2°F/1°C
Humidity Accuracy
±5% RH
Resolution
0.1°F/°C
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