Indoor thermometers, hygrometers, monitors, no battery required

Description

[°F/°C and %RH] : The hygrometer has a nice large dial and large display, allowing you to read temperature (°F/°C) and humidity (1% to 99%) more easily and clearly. Especially when the seasons change, you will need this thermometer and hygrometer. The tricolor circle vividly shows the state of the room, comfort (green), wet or hot (red), dry or cold (blue).
[High accuracy and 10-second freshness] Thermometers with additional vents provide ± 5% ° F / ± 1 ° C temperature and ± 5% humidity accuracy. The response speed of up to 10 seconds always shows the latest readings. Very suitable as a baby room, greenhouse, kitchen, study, bedroom, wine cellar, basement indoor thermometer.
[Environmental protection, no battery] : Mechanical hygrometers do not require any dry batteries or button batteries. Not only can avoid frequent battery replacement embarrassment, and will not cause any environmental pollution and waste.
[Bracket and Hanging Hole] When you need to put it on the table, open the bracket; When you need to hang it on the wall, reset the bracket and use the wall hanging hole; When not in use, you can put it in any drawer or space. You can put it where it should be and see the family at a glance.
[Worry-free returns/refunds and lifetime support] We offer a 7-day refund for no reason and 365-day replacement support. Please contact our customer service immediately. If there is any quality problem within the warranty period, please contact our customer service immediately. We will solve your problem within 24 hours!
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Commodity description
Color: black
Why choose our indoor thermometers and hygrometers?
1. No batteries.
2. Highly accurate -- Temperature accurate to ±5%°F/ ±1°C, Humidity to ±5%RH.
3.2 inch-1 thermometer/hygrometer: This meter is designed with a convenient stand and built-in hook. You can put it anywhere you want. Portable design makes monitoring easier.
4. ABS plastic 100% copper: The thermometer adopts plastic shell and pure copper structure, so there is no need to worry about material safety and internal rust.
5. Easier monitoring: The transparent acrylic surface enables the meter to have clear C/F readings and scales, monitoring current temperature and humidity.
Specifications:
Hygrometer Dimensions :2.75 x 2.75 x 0.43 in
Thermometer weight :2.8 ounces
Movement: anti-rust brass
Housing :ABS plastic
Proportional type: traditional dial
Temperature accuracy :±1℃/±5%℉
Temperature range :-20.0℃ ~ 50.0℃ / -35℉ ~ 110℉
Humidity range :1%-99%
Humidity accuracy :±5%