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    Digital Thermometer Hygrometer for Indoor/Outdoor

    Buy a professional digital thermometer hygrometer online, with a temperature measurement range of -20°C to 70°C, and a humidity measurement range of 10%RH to 95%RH. The digital thermometer hygrometer offers professional-grade performance at an affordable price, making it the perfect solution for homeowners, gardeners, hobbyists, and professionals alike.
    SKU: SISCO-TH-807
    This product has a minimum quantity of 5
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    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days

    Our thermometer hygrometer boasts a temperature measurement accuracy of ±2°C and a humidity measurement accuracy of ±5%RH, ensuring that you always have precise information at your fingertips. Whether placed on a patio, in a greenhouse, or inside your home, this device provides consistent and accurate readings, helping you maintain ideal conditions for plants and pets.

    Digital thermometer hygrometer for indoor outdoor
    • High Precision Sensors: The digital thermometer hygrometer employs high-precision temperature and humidity sensors to measure air temperature and humidity, providing precise readings accurately.
    • Dual Display: The thermometer hygrometer simultaneously displays temperature and humidity values and can switch between Celsius and Fahrenheit units according to preference.
    • Multi-functional: It offers additional features such as a built-in calendar and a 12/24-hour clock with an alarm function, enhancing its versatility and usability.
    • Clear Large Screen: The thermo hygrometer features a high-definition large screen, easily viewable from various angles. Made of durable ABS engineering plastic, it ensures higher durability.
    • Flexible Placement: The humidity & temperature meter is designed for various placement options, suitable for placement on surfaces or mounting on walls, seamlessly adapting to different environments.


    The digital thermometer hygrometer is essential for monitoring temperature and humidity levels in various spaces such as the living room, bedroom, wine cellar, basement, and greenhouse.

    Thermometer hygrometer for cellar room

    Cellar Room

    Thermometer hygrometer for living room

    Living Room

    Thermometer hygrometer for basement


    Thermometer hygrometer for greenhouse




    Model SISCO-TH-AS807
    Temperature Measurement Range -20°C~70°C
    Humidity Measurement Range 10%RH^95%RH
    Temperature Measurement Accuracy ±2°C
    Humidity Measurement Accuracy ±5%RH
    Temperature Resolution 0.1℃/F
    Humidity Resolution 1%RH
    Battery AA1.5V x 1
    Dimension 110x100x10mm
    Weight 100g


    Indoor outdoor thermometer hygrometer details

    Wireless thermometer hygrometer details



    Q1: What is a thermo hygrometer and how does it work?
    A1: A thermo-hygrometer is a device used to measure both temperature and humidity in the air. It combines two sensors: a thermometer for measuring temperature and a hygrometer for measuring humidity.

    The thermometer sensor typically works by measuring the change in electrical resistance or voltage caused by the temperature change. This change is then calibrated to provide an accurate temperature reading.

    The hygrometer sensor measures humidity by detecting changes in capacitance, resistance, or electrical conductivity caused by the presence of water vapor in the air. These changes are then converted into a humidity reading.

    Modern thermo-hygrometers often display both temperature and humidity readings digitally, making them convenient and easy to use. They are commonly used in various applications such as weather monitoring, indoor climate control, agriculture, and industrial processes where precise control of temperature and humidity is important.

    Q2: Where should I place my hygro thermometer for accurate readings?
    A2: To get accurate readings from your thermo hygrometer, it's important to place it in a location that represents the typical conditions of the area you want to monitor. Here are some general guidelines:

    1. Away from direct sunlight: Direct sunlight can artificially raise temperatures and skew humidity readings. Place the hygro thermometer away from windows or any other sources of direct sunlight.
    2. Away from heating or cooling sources: Avoid placing the hygro thermometer near heating vents, radiators, air conditioners, or any other sources of heat or cold that could affect the readings.
    3. In a well-ventilated area: Place the hygro thermometer in a spot with good air circulation to ensure accurate readings of both temperature and humidity.
    4. At eye level: Try to position the hygro thermometer at eye level or in a location where it's easy to read the display. This will make it convenient to check the readings regularly.
      Representative of the space: Place the hygro thermometer in an area that is representative of the space you want to monitor. For example, if you're monitoring the conditions in a greenhouse, place it among the plants at a typical height.
    5. Away from drafts: Avoid placing the hygro thermometer near doors, windows, or other areas where drafts could affect the readings.

    Q3: Can thermometer hygrometers be used outdoors?
    A3: Yes, thermometer hygrometers can be used outdoors, but it depends on the specific model and its specifications. Some thermometer hygrometers are designed for indoor use only and may not withstand the environmental conditions outdoors, such as exposure to moisture, extreme temperatures, and direct sunlight.

    However, there are also thermometer hygrometers specifically built for outdoor use. These models are typically more rugged and equipped with features that make them suitable for withstanding outdoor conditions. They may have waterproof or weather-resistant casings, UV protection for sunlight exposure, and durable sensors.

    Before using a thermometer hygrometer outdoors, it's essential to check the product specifications and ensure that it's designed for outdoor use if you plan to expose it to outdoor conditions.

    Tips: Can a remote thermometer hygrometer be used for reptile enclosures?

    Yes, a remote thermometer hygrometer can certainly be used for reptile enclosures. It's crucial to maintain proper temperature and humidity levels within reptile habitats to ensure the well-being and health of the animals. Remote thermometer hygrometers allow you to monitor these conditions from outside the enclosure, making it easier to maintain the ideal environment for your reptiles. Just ensure that the thermometer hygrometer you choose is suitable for the specific needs of your reptiles and their habitat.


    Thank you for buying industrial test and measurement equipment on, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.

    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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