Quick Summary
The Thlevel Mini LCD Digital Thermometer Hygrometer is a pack of 3 temperature and humidity testers with an external sensor. It is a compact LCD unit for checking temperature and humidity, and the supplied text gives the measuring ranges, accuracy figures, size and cable length for the set.
Because this is a pack of 3, it is worth confirming the quantity you need before choosing an offer. The external sensor design is also a key point to check if you want the reading point positioned away from the display.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Mini LCD digital thermometer hygrometer with external sensor. |
| Pack quantity | Pack of 3, which matters if you need one set for several locations or want spares. |
| Temperature range | -50℃ to 70℃. Check this against the environment you want to monitor. |
| Humidity range | 20%RH to 90%RH. Compare this with the moisture range you need to track. |
| Temperature accuracy | ±1℃. |
| Humidity accuracy | ±5%RH at room temperature 25℃. |
| Product size | 48 x 28.6 x 15.2 mm, useful for judging the space needed for the display unit. |
| Cable length | 1.5 m, which affects how far the sensor can be placed from the display. |
| Battery | 2 x 1.5 V LR44 button batteries. |
What to Compare Before Buying
- Pack quantity: This set contains 3 units. Compare that with how many locations you want to monitor.
- Temperature range: The stated range is -50℃ to 70℃. Check that it suits the conditions you want to measure.
- Humidity range: The stated range is 20%RH to 90%RH. Make sure it matches the moisture range you need to track.
- Sensor placement: The 1.5 m cable gives some separation between the display and sensing point, so consider where each part will sit.
- Size: The 48 x 28.6 x 15.2 mm display unit is small, so confirm it suits the space where you plan to mount or place it.
Compatibility, Size and Fit
This model uses an external sensor and a 1.5 m cable, so the main fit check is where the display and probe will be positioned. The compact display size makes it easier to place in smaller areas, but the cable length still needs to suit the layout of the fridge, freezer or other space you want to monitor.
Before You Decide
Confirm the pack of 3 suits the number of places you want to monitor. Check the temperature and humidity ranges against your intended environment, and make sure the 1.5 m cable length and compact display size work for your setup. Also confirm you are happy to use 2 x 1.5 V LR44 button batteries for each unit.
