Mini Digital LCD Temperature Humidity Meter | Indoor Thermometer Hygrometer with Probe

Keep an eye on your indoor climate with this compact LCD temperature and humidity meter. It shows both temperature and humidity levels clearly on a small digital screen, making it easy to check conditions at a glance. The built-in probe lets you measure temperature in water and other liquids, adding extra versatility to a simple room monitor.

This thermometer hygrometer is designed for everyday use around the house. It displays temperature in Celsius by default and provides humidity readings from 5% to 80%. The LCD screen is easy to read, and the compact size means it fits almost anywhere without taking up space.

Whether you need to check the temperature inside your refrigerator, monitor the humidity in a storage room, or measure the water temperature in a fish tank, this tool gives you quick and reliable readings. It runs on two LR44 button batteries (not included) and uses very little power, so the batteries last a long time.

Key Features and Benefits

- Built-in probe for measuring temperature in liquids, such as water tanks and fishponds

• LCD digital display shows temperature and humidity clearly with 0.1°C resolution

• Compact size (4.7 cm x 2.7 cm x 1.3 cm / 1.85 in x 1.06 in x 0.51 in) fits in small spaces

• Low power consumption at 0.15 mW, extending battery life

• Temperature accuracy of ±1.0°C and humidity accuracy of ±5% at room temperature

• Humidity measurement range from 5% to 80%, suitable for most indoor environments

Who Is This For

- Homeowners who want to monitor indoor temperature and humidity for comfort

• Fish tank owners who need to check water temperature regularly

• Parents who want to measure the temperature of baby bath water

• Car owners who want to check interior and exterior vehicle temperatures

Usage Scenario

Sarah noticed her living room felt stuffy but wasn't sure if the humidity was too high. She placed the mini thermometer hygrometer on her shelf and saw the humidity reading was 68%, well above the comfortable range. She turned on her dehumidifier and within a few hours the reading dropped to 55%. Now she uses the meter to check conditions in her bedroom, kitchen, and even her car on hot days.

Micro Comparison

Unlike larger weather stations that require multiple sensors and setup, this mini meter gives you instant temperature and humidity readings in a pocket-sized device. The built-in probe sets it apart from basic room thermometers, letting you measure liquids like fish tank water or baby bath water without needing a separate tool. It covers the most common indoor measurement needs in one compact unit.

Specifications

Type: Thermometer Hygrometer

Display: LCD

Temperature Measurement Accuracy: ±1.0°C

Display Resolution: 0.1°C

Relative Humidity Test Range: 5% - 80%

Humidity Resolution: 1%

Humidity Measurement Accuracy: ±5% (at Room Temperature 25°C)

Power: 0.15 mW under Working Conditions

Battery: 2x DC 1.5V LR44 Button Batteries (not included)

Size: 4.7 cm x 2.7 cm x 1.3 cm / 1.85 in x 1.06 in x 0.51 in (Approx.)

Main Color: Black or White

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Thermometer Hygrometer

Why You Will Love It

This little meter takes the guesswork out of checking your indoor environment. You get both temperature and humidity readings in one device, plus the ability to measure liquids with the built-in probe. It is small enough to keep in a drawer or take with you, yet accurate enough for daily use around the house.

Questions and Answers

Question: Does this thermometer come with batteries?

Answer: No, batteries are not included. You need to provide two LR44 button batteries.

Question: Can I use this to measure the temperature of my fish tank?

Answer: Yes, the built-in probe allows you to measure water temperature in fishponds and fish tanks.

Question: Does it show temperature in Fahrenheit?

Answer: The default setting displays temperature in Celsius. There is no mention of a Fahrenheit option.

Question: How accurate is the humidity reading?

Answer: The humidity measurement accuracy is ±5% at room temperature (25°C).

Question: Is this device waterproof?

Answer: The probe can be placed in water to measure temperature, but the device itself is not described as fully waterproof. Avoid submerging the main unit.

Question: What is the size of this thermometer?

Answer: It measures approximately 4.7 cm x 2.7 cm x 1.3 cm, or 1.85 in x 1.06 in x 0.51 in.