Mini Digital Thermometer 2-Pack Hygrometer Indoor Humidity Monitor Temperature Humidity Gauge Meter with Fahrenheit for Greenhouse Garden Cellar

Product description Fast, precise, and clear at a glance. Tips for Best Performance: Stabilization Time: When first unpacked, allow 15–30 minutes for the sensor to acclimate to the room before it reaches full accuracy (±1°F / ±1%RH). Mounting Tips: When applying the double-sided tape, avoid vertical placement that could block the sliding battery door. Also, make sure not to cover the vents—this keeps readings accurate and the door easy to open. Battery Alert: Replace the batteries when the display dims, readings become abnormal, or the backlight weakens. How accurate is this temperature humidity sensor? This thermometer hygrometer offers high precision. Readings update every 10 seconds, so you always know the real-time conditions—whether for your family's health, your greenhouse, or your cherished jars and collections. Does it come with batteries installed? How do I replace them? Yes, this digital indoor thermometer comes with an LR44 battery already installed and ready to use. The battery cover slides open horizontally—just slide it to replace when needed. No tools required. How can I place or mount this thermometer? •Stand it—the square design sits firmly on any flat surface •Dhesive Mounting — Use the included double-sided tape to attach to a smooth, dry surface. •Embed it—fits into a precision-cut opening (1.81 × 1.06 inches) for a clean, built-in look Can I use it outdoors or

Highlights: 【EASY TO INSTALL】 Mini Digital Hygrometer Thermometer easily knows the current humidity and temperature, Embedded opening size (1.81*1.06 inch) or fixed with double-sided tape, Spare double-sided tape is included in the package. 【High Precision Display】 Indoor Thermometer Hygrometer Temperature measurement accuracy: ±1℉; Humidity measurement accuracy: ±2%RH. 【WIDE TEMPERATURE TEST】 Indoor Thermometer Hygrometer Temperature measuring range -58℉-230℉ ; Humidity measuring range 1%-99%RH. 【Two in One】 Reptile Thermometer is 2in1 meter with built-in probe; digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use 【LONG BATTERY LIFE】 Hygrometer Powered by two LR44 button cell (Included), Battery working time up to 8 months. Package Includes: 2 x Digital Thermometer Hygrometer, 2 x Double-sided tape, 4 x Spare Batteries.

Key details: Color: black | Brand: DWEPTU | Product Dimensions: 1.81"W x 1.06"H | Battery Description: LR44 | Mounting Type: Tabletop | Operating Humidity: 1%-99%RH | Upper Temperature Rating: 158 Degrees Fahrenheit | Voltage: 1.5 Volts | Temperature Accuracy: +/-1% Degrees Fahrenheit | Temperature Reading Accuracy: plus_minus_1_degree_fahrenheit

What you can expect: 【EASY TO INSTALL】 Mini Digital Hygrometer Thermometer easily knows the current humidity and temperature, Embedded opening size (1.81*1.06 inch) or fixed with double-sided tape, Spare double-sided tape is included in the package. 【High Precision Display】 Indoor Thermometer Hygrometer Temperature measurement accuracy: ±1℉; Humidity measurement accuracy: ±2%RH. 【WIDE TEMPERATURE TEST】 Indoor Thermometer Hygrometer Temperature measuring range -58℉-230℉ ; Humidity measuring range 1%-99%RH. 【Two in One】 Reptile Thermometer is 2in1 meter with built-in probe; digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use 【LONG BATTERY LIFE】 Hygrometer Powered by two LR44 button cell (Included), Battery working time up to 8 months. Package Includes: 2 x Digital Thermometer Hygrometer, 2 x Double-sided tape, 4 x Spare Batteries.

Customer feedback: 4.4/5 average rating.

Customers say: Customers find the humidity meter works well, lasts for months, and comes with extra batteries.

Review snippets: They work fine and appear to be very accurate. Both units indicate the same temperature. Read more / Handy little stick-on thermometers with humidity also. I bought these to stick to corners of our HVAC outlets in our desert home to monitor multiple central A/C outlet air temps especially when outside air temps reach 110-115 degrees. Having these

Product description Fast, precise, and clear at a glance. Tips for Best Performance: Stabilization Time: When first unpacked, allow 15–30 minutes for the sensor to acclimate to the room before it reaches full accuracy (±1°F / ±1%RH). Mounting Tips: When applying the double-sided tape, avoid vertical placement that could block the sliding battery door. Also, make sure not to cover the vents—this keeps readings accurate and the door easy to open. Battery Alert: Replace the batteries when the display dims, readings become abnormal, or the backlight weakens. How accurate is this temperature humidity sensor? This thermometer hygrometer offers high precision. Readings update every 10 seconds, so you always know the real-time conditions—whether for your family's health, your greenhouse, or your cherished jars and collections. Does it come with batteries installed? How do I replace them? Yes, this digital indoor thermometer comes with an LR44 battery already installed and ready to use. The battery cover slides open horizontally—just slide it to replace when needed. No tools required. How can I place or mount this thermometer? •Stand it—the square design sits firmly on any flat surface •Dhesive Mounting — Use the included double-sided tape to attach to a smooth, dry surface. •Embed it—fits into a precision-cut opening (1.81 × 1.06 inches) for a clean, built-in look Can I use it outdoors or in a reptile tank? Yes, this portable thermo-hygrometer is great for indoor and outdoor use—reptile tanks, greenhouses, cars, and more. Just avoid direct sun, rain or extreme temperatures outside its rated range (-58°F to 230°F). Why does the reading seem