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- Extech STW515 StopwatchClock with Backlit Dis...
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Sản phẩm #:
41143727
Extech STW515 StopwatchClock with Backlit Display
Sản phẩm #:
41143727
VND 1182163
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Hoa Kỳ
0 ratings
Viết đánh giá
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Đã nhập từ cửa hàng USA
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Monday, Tháng Tám 03
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The EXTECH Instruments HW30 HeatWatch is your ultimate companion for tracking humidity, temperature, and time with precision.
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Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.
What Stands Out
Radio-Controlled Time
Ensure accurate timekeeping with automatic synchronization to radio signals, eliminating the need for manual adjustments and providing a precise, hassle-free experience.
Temperature & Humidity
Monitor your environment effectively with built-in hygro-thermometer functionality, delivering real-time temperature and humidity readings for optimal comfort and health.
Calendar Display
Stay organized and informed with an integrated calendar feature, offering date details and making it easy to track important events and appointments directly from the clock.
Thông tin chi tiết sản phẩm
Who Should Buy?
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Homeowners
Ideal for homeowners wanting accurate time, humidity, and temperature readings for comfort and lifestyle management.
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Office Use
Perfect for office settings where monitoring indoor climate and time is essential for productivity and comfort.
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Weather Enthusiasts
Great for individuals who enjoy tracking weather conditions and appreciate precise environmental data in their space.
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Budget Buyers
Not suitable for those seeking low-cost options as this product may be pricier compared to standard clocks.
MÔ TẢ SẢN PHẨM
Extech STW515 StopwatchClock with Backlit Display
Có thắc mắc? Trò chuyện với chúng tôi
Hỏi Đáp dành cho Khách hàng
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câu hỏi:
What features does the EXTECH Instruments HW30 offer?
trả lời: The EXTECH Instruments HW30 HeatWatch is equipped with advanced features such as simultaneous temperature and humidity measurement, a stopwatch function, and a large LCD display for easy reading. The device excels in providing accurate readings for environmental conditions and is useful for various applications, including agriculture, HVAC, and indoor air quality assessment. Users can rely on the HW30 for precise monitoring of conditions in greenhouses, basements, or even during home inspections. -
câu hỏi:
How accurate is the temperature and humidity measurement on the HW30?
trả lời: The EXTECH Instruments HW30 is known for its high accuracy, offering temperature readings within ±1.5°F and humidity measurements within ±3%. This level of precision is essential in professional settings where environmental conditions must be monitored closely. For instance, scientists conducting experiments in controlled environments or builders testing moisture levels in materials will find the HW30's accuracy to be crucial for reliable data. -
câu hỏi:
Can I use the HW30 for outdoor measurements?
trả lời: While the HW30 is primarily designed for indoor use, it can also be used for outdoor measurements as long as it is sheltered from direct sunlight and extreme weather conditions. Utilizing it in shaded or controlled environments allows for accurate readings. This versatility is beneficial for outdoor enthusiasts monitoring temperature and humidity during activities like camping or hiking, ensuring they are prepared for changing weather conditions. -
câu hỏi:
What is the battery life of the HW30?
trả lời: The HW30 operates on a standard 9V battery, which provides a long battery life under normal usage. Users can expect extended periods of operation without frequent replacements, making it convenient for fieldwork or continuous monitoring. This feature is particularly advantageous for professionals in industries such as agriculture or construction, where prolonged measurements are necessary without interruptions. -
câu hỏi:
Is the HW30 portable for travel?
trả lời: Yes, the EXTECH Instruments HW30 is designed with portability in mind. Its compact size and lightweight build allow users to easily carry it in bags or tool kits. This portability makes it an excellent choice for professionals who need to measure environmental conditions on the go, such as HVAC technicians conducting site visits or researchers collecting field data. -
câu hỏi:
How does the stopwatch function work on the HW30?
trả lời: The stopwatch function on the EXTECH HW30 allows for precise time tracking alongside temperature and humidity readings. Users can start, stop, and reset the timer, which is useful for experiments or processes requiring specific timing. This multifunctionality can benefit professionals monitoring procedures in laboratory settings or during quality control processes in manufacturing. -
câu hỏi:
What kind of display does the HW30 have?
trả lời: The HW30 features a large, easy-to-read LCD display that presents measurements clearly and prominently. This user-friendly display allows for quick referencing of both temperature and humidity levels, making it accessible for users of all skill levels. Professionals such as educators or trainers can utilize the HW30 in demonstrations, ensuring that students can easily read and understand data. -
câu hỏi:
Can I reset the humidity and temperature readings on the HW30?
trả lời: Yes, the EXTECH HW30 allows users to reset the recorded humidity and temperature data. This feature is particularly useful for tracking changes over time, enabling users to monitor environmental fluctuations in various settings. For example, users can monitor indoor air quality throughout the day or compare conditions across different rooms in a building. -
câu hỏi:
What is the measurement range for temperature and humidity on the HW30?
trả lời: The EXTECH HW30 has a temperature measurement range from -4°F to 140°F and can measure humidity levels from 0% to 100%. This wide range makes the device suitable for multiple applications, such as monitoring climates in residential settings or conducting scientific research. For instance, it can help gardeners assess the ideal conditions for plant growth or assist in HVAC system diagnostics. -
câu hỏi:
Where can I buy EXTECH Instruments HW30 HeatWatch Humidity and Temperature Stopwatch in Vietnam?
trả lời: You can purchase the EXTECH Instruments HW30 HeatWatch Humidity and Temperature Stopwatch on Ubuy, which is a reliable online platform that offers a diverse range of products, including measuring instruments. Ubuy provides a convenient shopping experience, ensuring you can easily find and acquire this professional-grade device for your needs.
Extech Stopwatches Editorial Review
The Extech 365510 StopwatchClock is a versatile product that can be used for timing, temperature, humidity and heat index measurement. The temperature readings update within seconds, while humidity takes a few seconds longer to stabilise. The stopwatch can also display decimal minutes or minutes and seconds. The watch has a digital time display and a loud alarm. The product is easy to use, has an easy-to-read display and is quick to reset. It comes with a certificate of compliance, and a traceable NIST calibration certificate can be requested at an additional cost.
Customer Reviews & Ratings
1 điểm của khách hàng
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5 sao
100%
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4 sao
0%
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3 sao
0%
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2 sao
0%
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1 sao
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Đánh giá sản phẩm này
Chia sẻ suy nghĩ của bạn với các khách hàng khác
ưu
- Versatile product for timing, temperature, humidity and heat index measurement
- Easy to use and quick to reset
- Comes with a certificate of compliance
- Loud alarm
- Easy-to-read display
- Temperature readings update within seconds
Nhược điểm
- May not accurately measure high temperatures over 120 degrees Fahrenheit
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Thông tin quan trọng
- Hạn chế: Đối với các sản phẩm được vận chuyển quốc tế, xin lưu ý rằng bất kỳ chính sách bảo hành nào của nhà sản xuất có thể không còn hiệu lực; các tùy chọn dịch vụ của nhà sản xuất có thể không khả dụng; hướng dẫn sử dụng sản phẩm, hướng dẫn và cảnh báo an toàn có thể không có bằng ngôn ngữ của quốc gia đến; các sản phẩm (và các tài liệu đi kèm) có thể không được thiết kế theo các tiêu chuẩn, thông số kỹ thuật và các yêu cầu ghi nhãn của quốc gia đến; và các sản phẩm có thể không phù hợp với điện áp của quốc gia đến cũng như các tiêu chuẩn khác về điện (cần phái sử dụng đầu nối hoặc bộ chuyển đổi nếu thích hợp). Người nhận có trách nhiệm đảm bảo rằng sản phẩm có thể được nhập khẩu hợp pháp đến quốc gia đến. Khi đặt hàng từ Ubuy hoặc các chi nhánh của Ubuy, người nhận là nhà nhập khẩu trong hồ sơ, đồng thời phải tuân thủ tất cả các luật cũng như quy định của quốc gia đến.
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VND 1182163
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Monday, Tháng Tám 03
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Các tính năng và lợi ích
- Displays temperature, humidity, and heat index for comprehensive monitoring.
- Features an up/down stopwatch function with 1/100 second resolution.
- Includes a 99 lap counter for tracking performance.
- Recalls fastest, slowest, and average lap times for detailed analysis.
- Offers both 12 or 24 hour clock function for convenience.
- Calendar mode shows day, month, and date effortlessly.
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