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- Extech HD450 Datalogging Heavy Duty Light Met...
Extech HD450 Datalogging Heavy Duty Light Meter, 400000 Lux | To 40000 Fc / 400000 Lux, stores 16000 readings, 40-segment bargraph,
HKD 3735
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Accurate readings for various lighting conditions, ideal for professionals in photography, cinematography, and facility management.
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What Stands Out
產品詳情
- Automatically stores up to 16,000 readings or manually store/recall up to 99 readings
- Large backlit LCD display with 40 segment bar graph
- Wide range to 40,000Fc or 400,000 Lux
- Relative mode indicates change in light levels
- Peak mode (10µS) captures highest reading
- Built-in USB port includes software
| Scanner Type | Photo |
| Connection Type | USB |
| Resolution | 10000 |
| Optical Sensor Technology | CIS |
| Light Source Type | External |
| Media Type | Photo |
| Item Weight | 0.4 kg |
| Minimum System Requirements | Windows 7 |
| Brand | AS ONE |
| Model Name | HD450 |
| UPC | 793950104507 |
| Unit Count | 1 Count |
| Global Trade Identification Number | 00793950104507 |
| Built-In Media | Extech HD450 Datalogging Heavy Duty Light Meter |
| Manufacturer | Extech Instruments |
| Product Dimensions | 3.1 x 1.6 x 6.7 inches (7.9 x 4.1 x 17 cm); 14.11 ounces (400.02 grams) |
| Connectivity Technology | USB |
Who Should Buy?
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HVAC Professionals
Ideal for HVAC technicians needing accurate light measurements for designing and maintaining ventilation systems.
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Photographers
Useful for photographers requiring precise lighting conditions to achieve optimal exposure in various environments.
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Cinematographers
Essential for cinematographers to measure lighting for film shoots, ensuring correct lighting for the desired mood and effects.
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Casual Users
Not suitable for casual users who need simple light measurements without professional-grade features or complexity.
產品敘述
Extech HD450 Datalogging Heavy Duty Light Meter, 400000 Lux | To 40000 Fc / 400000 Lux, stores 16000 readings, 40-segment bargraph, peak/relative/MIN-MAX, USB software
客戶問題與解答
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題:
What features does the Extech HD450 Light Meter offer?
回答: The Extech HD450 Light Meter comes with a range of advanced features, including a high resolution of 0.1 lux, datalogging capability, and a dual display that shows both maximum and minimum light levels. It’s designed for heavy-duty usage, making it ideal for professional applications. This meter can measure light levels in various environments, such as offices and studios, ensuring optimal lighting conditions for productivity and comfort. -
題:
How does the datalogging feature work on the Extech HD450?
回答: The datalogging feature of the Extech HD450 enables users to record and store light measurements over time. You can configure the sampling rate to capture readings at intervals that suit your needs. This is particularly useful for tracking changes in light levels throughout the day, helping professionals assess lighting setups in areas like greenhouses or exhibition spaces to optimize conditions for growth or display. -
題:
Can the Extech HD450 measure both indoor and outdoor light levels?
回答: Yes, the Extech HD450 is versatile enough to measure light levels both indoors and outdoors. Its durable design ensures it can withstand various environmental conditions, making it suitable for outdoor assessments such as assessing sunlight exposure for landscaping or wind turbines, as well as for indoor uses in offices, workshops, and studios. -
題:
What is the measurement range of the Extech HD450 Datalogging Light Meter?
回答: The Extech HD450 has a measurement range of 0.1 to 200,000 lux, allowing it to cater to both low-light and bright light conditions. This expansive range makes it perfect for a variety of settings—from dimly lit rooms needing sufficient visibility to bright outdoor environments, where precise light readings are essential for safety and comfort. -
題:
How accurate is the Extech HD450 in measuring light levels?
回答: The Extech HD450 is known for its accuracy, with an allowable error margin of +/- 5% of readings. This level of precision is vital for professionals who require reliable data when evaluating lighting conditions in areas like photography, where correct exposure is crucial, or in environments where safety regulations demand specific light levels. -
題:
Does the Extech HD450 have a backlit display?
回答: Yes, the Extech HD450 features a backlit display that enhances visibility in low-light conditions. This is particularly useful for users working in dark environments or when conducting assessments at night. The backlighting ensures that readings can be easily seen and recorded, reducing the chance of errors due to poor visibility. -
題:
What types of applications can benefit from using the Extech HD450?
回答: The Extech HD450 Light Meter is ideal for a variety of applications, including horticulture, architectural lighting design, and photography. For instance, botanists can use it to monitor light conditions for plant growth, while photographers may rely on it to achieve perfect exposure settings in their shoots. Its versatility makes it a valuable tool across numerous fields. -
題:
Is the Extech HD450 portable?
回答: Absolutely, the Extech HD450 is designed with portability in mind. Its lightweight construction and compact size make it easy to handle and transport. Whether you're moving between different locations for testing light levels or just need to store it in a toolbox, its user-friendly design makes it an accessible choice for professionals on the go. -
題:
How do I maintain the Extech HD450 Light Meter?
回答: Maintaining the Extech HD450 involves simple care practices: store it in a protective case when not in use, clean the sensor with a soft cloth to avoid dust interference, and regularly check for battery life to ensure reliable operation. Regular maintenance helps prolong the device's life and ensures consistently accurate measurements for your projects. -
題:
Where can I buy the Extech HD450 Datalogging Heavy Duty Light Meter?
回答: You can purchase the Extech HD450 Datalogging Heavy Duty Light Meter at Ubuy in Hong Kong. Ubuy offers a comprehensive selection of electronic instruments, ensuring you can find the right product for your measurement needs conveniently online.
AS ONE Light Meters Editorial Review
The Extech 401025 Foot CandleLux Light Meter is a reliable and affordable device for measuring lighting levels. It has a resolution of 0.05 fc, which is consistent and accurate. However, it is not designed to measure LED lights. The meter comes with a calibration certificate and is calibrated from the factory, but it is recommended to calibrate it yearly for maximum performance. Overall, this is a good product for measuring illumination in various settings.
Customer Reviews & Ratings
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5 星
100%
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4 星
0%
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3 星
0%
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2 星
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1 星
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優點
- Reliable and affordable
- Accurate resolution of 0.05 fc
- Comes with calibration certificate
缺點
- Not designed for LED lights
Platform Trust & Buyer Confidence
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HKD 3735
現在訂購，約可在下列時間收貨： 星期四, 八月 27
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