Digital Thermometer-Hygrometer HT-3 Built-in with Probe and LCD Display
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 20,99 lei | — |
| 3–4 pcs | 19,94 lei | 5% (−1,05 lei/unit) |
| 5–10 pcs | 18,89 lei | 10% (−2,10 lei/unit) |
| 11+ pcs | 17,84 lei | 15% (−3,15 lei/unit) |
Digital Thermometer-Hygrometer with External Probe for Precise Monitoring
This digital HT-3 thermometer-hygrometer with an external probe simultaneously measures temperature and humidity in any space, clearly displaying the data on its round LCD screen. With an approximately 1-meter cable and simple flush mounting, you gain complete control over the climate in your greenhouse, warehouse, sauna, or any room where environmental conditions matter. The sealed sensor ensures accurate measurements even in humid or extreme environments.
What you get with this product
- Round LCD display with instant temperature and humidity readings, visible from any angle
- External probe with a 1-meter cable — place the sensor exactly where you need measurements, not just where the device fits
- Discreet flush mounting in a wall or furniture, compact design with 59mm outer diameter
- Wide measuring range: -50°C to +70°C for temperature, 10-99% RH for humidity
- Continuous data updates every 2 seconds — you always know the real situation in the monitored space
- Robust and durable with a sealed probe, ideal for greenhouses, cellars, professional kitchens, or technical rooms
How it works and how to install it
The device operates on battery power or external power supply, simultaneously displaying the temperature and humidity captured by the probe. Installation is quick: connect the probe cable to the main unit, fix the round body into the prepared hole in the wall or mount it on the surface with the included bracket, then position the probe in the chosen location for monitoring. No advanced technical knowledge is required — everything can be manually assembled in minutes, without special tools.
Frequently asked questions
How long is the probe cable and can I extend it?
The cable is approximately 1 meter long. Extension is not officially recommended, but you can position the unit closer to the monitored area.
Can I use the thermometer in a sauna or bathroom?
Yes, the sealed probe withstands high humidity and extreme temperatures. Ensure that the main display unit remains in a drier area.
Is the display visible at night or in low light conditions?
The LCD screen has a backlit display, making it easy to read even in dark or dimly lit rooms.
Technical Specifications
| Temperature range | -50°C ~ +70°C |
| Humidity range | 10% ~ 99% RH |
| Main unit diameter | 59mm |
| Probe diameter | 8.4mm |
| Probe cable length | Approximately 1 meter |
| Display type | Backlit LCD |
| Update frequency | 2 seconds |
| Mounting method | Flush mount with external wire and sensor |
| Case material | Black ABS |
Warranty and support
The product comes with a 24-month warranty in accordance with current Romanian legislation. 30-day return policy from receipt. Fast delivery by partner courier throughout the country.
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