What is the maximum temperature range of the Extech 445703 Digit Thermometer?

The Extech 445703 Digit Thermometer boasts an impressive maximum temperature range of up to 250°C (482°F). This wide temperature range makes it suitable for various applications, including cooking, industrial monitoring, and HVAC usage. Its versatility allows users to measure temperatures in both very high and low conditions, making it an essential tool for professionals and home cooks alike.

Is the Extech 445703 Digit Thermometer waterproof?

No, the Extech 445703 Digit Thermometer is not waterproof. While it is designed to be durable, exposing it to water or high humidity can result in damage. For optimal usage, ensure that you keep the thermometer dry during operation and cleaning. In instances where you may need to measure temperatures in moist environments, consider using a protective case or using it in a way that minimizes contact with water.

Can the Extech 445703 Digit Thermometer be calibrated?

Yes, the Extech 445703 Digit Thermometer can be calibrated for accuracy. Calibration is important to ensure precise readings, especially in professional settings. The user manual provides step-by-step instructions on how to calibrate the device. Regular calibration is recommended, particularly in high-stakes environments like laboratories or food safety inspections where accuracy is critical.

Does the Extech 445703 Digit Thermometer come with a battery?

Yes, the Extech 445703 Digit Thermometer comes with a battery included. The thermometer uses a standard battery which provides a significant amount of operational time, allowing you to make consistent and reliable temperature measurements without frequent replacements. Users appreciate the convenience of getting started right away without needing to purchase additional batteries.

What type of display does the Extech 445703 Digit Thermometer have?

The Extech 445703 Digit Thermometer features a large, easy-to-read LCD display that shows temperature readings clearly. The digital display eliminates ambiguity often associated with analog thermometers, enhancing user-friendliness. This is especially beneficial for individuals in professional environments, such as culinary experts or HVAC technicians, where quick and accurate readings are crucial.

What are some common uses for the Extech 445703 Digit Thermometer?

The Extech 445703 Digit Thermometer is versatile and can be used in a variety of settings, including cooking, laboratory work, and HVAC system diagnostics. It is perfect for measuring food temperatures to ensure safety and quality or monitoring air and surface temperatures in industrial applications. Because of its reliability, it is widely favored by chefs, technicians, and educators.

How fast does the Extech 445703 Digit Thermometer provide readings?

The Extech 445703 Digit Thermometer provides quick temperature readings, typically within 2-3 seconds. This rapid response is crucial in environments where immediate temperature assessments are required, such as in the kitchen or during equipment maintenance. Users value this speed, as it allows for efficient work without delays, ensuring that tasks such as cooking or troubleshooting can proceed without interruptions.

Is the Extech 445703 Digit Thermometer suitable for outdoor use?

Yes, the Extech 445703 Digit Thermometer can be used outdoors. However, it is essential to consider environmental factors such as direct sunlight or extreme temperatures, which can affect the readings. For best results in outdoor settings, it’s advisable to shield the thermometer from direct sunlight during use. This ensures that the user receives accurate readings, especially important in fields like gardening or outdoor cooking.

Where can I buy the Extech 445703 Digit Thermometer?

You can buy the Extech 445703 Digit Thermometer from Ubuy in Niger. Ubuy is a reliable e-commerce platform that provides a wide range of products with convenient shipping options. By choosing Ubuy, you can ensure a smooth purchasing experience for this high-quality thermometer and other necessary tools.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Extech Instruments

Extech 445815 Hygro-Thermometer Humidity Alert, Dew Point, Calibration

Ideal for monitoring environmental conditions in laboratories, storage areas, manufacturing assembly areas and other controlled environments

Extech Instruments

Item #: 14237559

Extech 445815 Hygro-Thermometer Humidity Alert, Dew Point, Calibration

87% of respondents would recommend this to a friend

Item #: 14237559

XOF 66095

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Ideal for monitoring environmental conditions in laboratories, storage areas, manufacturing assembly areas and other controlled environments

Dew Point Hygro-Thermometer

Stationary Hygro-Thermometer

Big Digit Hygro-Thermometer

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Wide Temperature Range

Covers -40 to 1372°F, making it versatile for various applications such as HVAC, industrial, and laboratory use.

Dual LCD Display

Simultaneously displays current and maximum/minimum temperature readings, enhancing usability for quick assessments.

Durable Construction

Built to withstand rugged use with a protective casing, ensuring longevity and reliability in demanding environments.

Product Details

Battery Description	Alkaline
Mounting Type	Wall Mount
Operating Humidity	10 to 99% RH
Upper Temperature Range	140 °F
Voltage	1.5 volts
Temperature Accuracy	1 degree Celsius
Temperature Reading Accuracy	plus_minus_1_degree_celsius
Color	White
Brand Name	Extech Instruments
Number of Items	1
Manufacturer	Extech
UPC	885866191235 793950458150
Item Highlight	Programmable alarms, dew point, triple display, MIN/MAX, field calibration pot, remote probe
Unit Count	1 Count
Number of Packs	1
Global Trade Identification Number	00793950458150, 04016138375534
Included Components	Built-in Stand, Wall Mount Bracket, 1 AAA battery
Item Length	4.3 inches (10.92 cm)
Model	445815
Part Number	445815
Brand	Extech Instruments
Package Weight	1.27 Pound

Who Should Buy?

Home Cooks
Ideal for home cooks who require precise temperature readings for meats, candies, and baked goods to ensure optimal results.
Outdoor Enthusiasts
Perfect for campers and hikers needing to monitor food temperatures or environmental conditions while enjoying the great outdoors.
Craft Enthusiasts
Useful for crafters working with materials sensitive to temperature, ensuring safety and effectiveness during projects like candle making.

Industrial Use
Not suitable for heavy industrial environments where robustness and extreme temperature ranges are crucial for accurate measurements.

Product Description

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Question: How to Shop Extech 445815 Hygro-Thermometer Humidity Alert, Dew Online From Ubuy?

Answer: It’s easy to shop Extech 445815 Hygro-Thermometer Humidity Alert, Dew online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Extech 445815 Hygro-Thermometer Humidity Alert, Dew Available to Shop Online in Niger?

Answer: Yes, at Ubuy Niger this product is available for you to shop at a reasonable price. The Extech 445815 Hygro-Thermometer Humidity Alert, Dew is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Extech Instruments Humidity Meters Editorial Review

The Extech 445703 Digit Thermometer is a reliable and accurate thermometer that is pre-calibrated and can be switched to display temperature units in Fahrenheit or Celsius. However, it does not come with a calibration certificate and customers may need to purchase one at an additional cost. The product also has a probe cord of approximately 20 inches, and the probe is around 1 3/4 inches. In terms of customer reviews, the product has received mixed reactions. While some customers find the device to be accurate and useful, others have found the humidity readings questionable and feel that the price is high. One customer even found the device to be a complete waste of money.

Customer Reviews & Ratings

4.2

264 customers ratings

5 Star

65%
4 Star

13%
3 Star

6%
2 Star

7%
1 Star

9%

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Pros

Accurate temperature readings
Large display for easy reading
Pre-calibrated and can be switched to display temperature units in Fahrenheit or Celsius
Probe cord is approximately 20 inches and the probe is around 1 3/4 inches

Cons

Does not come with a calibration certificate and customers may need to purchase one at an additional cost

Platform Trust & Buyer Confidence

4.2/5 9704 reviews

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

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Features & Benefits

Large triple display of relative humidity, temperature and dew point
Visual and audible alarm warns when humidity levels exceed high or low limits
Remote probe extends 18 inches for measuring behind walls
Built-in stand for desk placement or mount on wall
Measures humidity from 10 to 99% RH and temperature from 14 to 140°F (-10 to 60°C) with an accuracy of ±4% RH; ±1.8°F
Optional NIST Traceable Certification available

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Extech 445815 Hygro-Thermometer Humidity Alert, Dew Point, Calibration