Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
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Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
Accurately displays light level in terms of Fc or Lux over three ranges with analog output and fast/slow response feature
Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph
商品＃: 35953481

Extech LT300 Light Meter | Lux/FC illuminance, remote sensor on 12in coiled cable, peak and relative modes, backlit LCD, bargraph

商品＃: 35953481

TWD 10594

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*All items will import from 美國

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立即訂購並活動它 週四, 七月 30
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Accurately displays light level in terms of Fc or Lux over three ranges with analog output and fast/slow response feature
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What Stands Out

Wide Measurement Range
The LT300 offers an extensive range from 0.1 to 400,000 lux, ensuring accurate readings for various lighting applications, making it ideal for both professionals and hobbyists.
Data Logging Capability
Equipped with data logging features, the LT300 allows users to record and analyze light levels over time, enhancing precision for long-term projects and evaluations.
Compact Design
Designed for portability, the Extech LT300 is lightweight and easy to carry, allowing users to measure light levels conveniently in multiple locations without hassle.

產品詳情

Shop for Extech HD450 Datalogging Heavy Duty Light Meter at Ubuy Taiwan. Browse a wide range of high-quality light meters and measure light intensity accurately.
  • Accurate Light Measurement - Capture reliable Lux and foot-candle readings up to 40,000 lux with precision, making it perfect for ensuring safe, efficient lighting in workplaces, studios, and labs.
  • User-Friendly Design - Large, backlit LCD display makes readings easy to view in dim areas, while one-handed operation ensures comfort and convenience for both professionals and casual users.
  • Advanced Functions Built-In - Min/Max, data hold, and zero adjustment functions let you log, compare, and stabilize readings with ease, helping you make smart, confident lighting decisions.
  • High-Performance Sensor - Cosine and color-corrected sensor provides accurate measurements in all lighting conditions, from natural daylight to fluorescent, LED, or industrial fixtures.
  • Portable & Reliable Tool - Lightweight yet durable design with a protective sensor cover makes it ideal for on-the-go inspections, whether you're managing energy use, photography, or facility safety.

Product Technical Details

Product Dimensions‎3 x 1.57 x 5.9 inches
Item Weight‎7 ounces
Manufacturer‎Extech
Item model number‎LT300
Batteries‎1 Product Specific batteries required. (included)
Is Discontinued By Manufacturer‎No

Who Should Buy?

Suitable For
  • Photography Enthusiasts

    Ideal for photographers needing accurate lighting measurements to improve exposure and capture quality images.

  • Indoor Gardening

    Beneficial for indoor gardeners to monitor light levels and optimize conditions for plant growth.

  • Industrial Use

    Useful for industries requiring precise light level measurements to ensure compliance with safety and operational standards.

Not Suitable For
  • Casual Users

    Not suitable for casual users who only need basic lighting measurements occasionally without precise needs.

產品描述

有疑問？ 和我們聊天

客戶問答

  • 問題: What features does the Extech LT300 Light Meter offer?

    Answer: The Extech LT300 Light Meter includes a large display for easy reading, data hold function for capturing maximum readings, and a wide measurement range from 0 to 400,000 lux. This makes it suitable for various applications, from evaluating indoor ambient light levels to assessing outdoor sunlight exposure. Whether you’re a photographer measuring lighting conditions or an architect ensuring optimum light levels in spaces, these features provide the essential functionality to meet your needs.
  • 問題: How do you use the Extech LT300 Light Meter?

    Answer: Using the Extech LT300 is straightforward. Simply turn on the device, select the measurement mode, and point the sensor toward the light source you wish to measure. It captures instantaneous light levels and displays them in lux. This is ideal for situations like testing light in office environments or ensuring that plants receive adequate light for growth. Understanding the readouts can significantly assist in making informed lighting decisions.
  • 問題: What types of measurements can the Extech LT300 Light Meter perform?

    Answer: The Extech LT300 Light Meter can perform measurements in lux and foot-candle units, offering versatility for different user preferences. This dual functionality is particularly useful for professionals in photography, horticulture, or quality control in manufacturing, where specific light levels can affect product outcomes. The meter is designed to ensure accurate assessments that support effective decision-making in various applications.
  • 問題: Can the Extech LT300 be used for outdoor light measurements?

    Answer: Yes, the Extech LT300 is designed for both indoor and outdoor use. Its high measurement range and durable design make it perfect for evaluating sunlight intensity in various weather conditions. This capability is essential for landscape designers and outdoor event planners who need precise lighting information to manage outdoor spaces effectively.
  • 問題: Is the Extech LT300 Light Meter portable?

    Answer: Absolutely! The Extech LT300 is compact and lightweight, making it highly portable. This is particularly beneficial for technicians and professionals who need to conduct light measurements at different locations throughout their day. The portability ensures that you can capture accurate readings whether in a studio, factory, or outdoor environment without any hassle.
  • 問題: Does the Extech LT300 have a data logging feature?

    Answer: The Extech LT300 does not include data logging functionality; however, it does feature a data hold mode that allows users to freeze the current measurement on the display. This is practical for users who may need to take their readings to another area for analysis or recordkeeping. For those looking for continuous monitoring, it’s beneficial to manually note readings or explore Extech models with advanced logging capabilities.
  • 問題: What can affect the accuracy of readings on the Extech LT300?

    Answer: Factors such as sensor placement, angle of light incidence, and obstructions can all affect the accuracy of the Extech LT300 readings. For optimal results, ensure that the sensor is positioned directly in the path of the light source and avoid reflective surfaces that might skew measurements. This attention to detail is crucial for professionals needing precise light assessments for photography, plant care, or workspace evaluations.
  • 問題: How often should I calibrate the Extech LT300 Light Meter?

    Answer: While the Extech LT300 is factory-calibrated, it's advisable to recalibrate it periodically, especially if it’s used frequently in critical environments. Calibration helps ensure accuracy over time, particularly for professionals in fields such as photography or lab research where precise lighting conditions are essential. Regularly checking calibration can help maintain confidence in the meter's readings.
  • 問題: What is the battery life of the Extech LT300 Light Meter?

    Answer: The Extech LT300 Light Meter typically utilizes a standard battery, which can deliver extended usage time under normal conditions. Actual battery life varies depending on frequency of use and settings. Users in intensive applications like monitoring construction sites will find it beneficial to keep spare batteries on hand, ensuring uninterrupted workflow and reliable measurements.
  • 問題: Where can I buy Extech LT300 Light Meter in Taiwan?

    Answer: You can purchase the Extech LT300 Light Meter from Ubuy, which offers a reliable platform for accessing this product in Taiwan. Ubuy provides a straightforward shopping experience, ensuring you have the necessary tools to make informed lighting measurements.

Extech Light Meters ‎LT300 Editorial Review

The Extech LT300 Light Meter is a reliable product that is suitable for determining lighting intensity in various environments. It has a Consistent resolution of .05 increments. While it cannot properly read LED lights, it measures foot candles accurately and comes in two models with different remote sensor sizes. However, the device's manual does not provide adequate information about the serial interface, making it difficult to communicate with other non-Windows devices. Overall, customers had a generally favorable experience with the Extech LT300 Light Meter, with positive comments on the product's packaging, value for money, and effectiveness. The device is ideal for determining lighting intensity in businesses, maintaining plants, and as an inexpensive backup.

Customer Reviews & Ratings

4.3
140 客戶評價
  • 5 星
    68%
  • 4 星
    14%
  • 3 星
    9%
  • 2 星
    3%
  • 1 星
    6%

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優點

  • Reliable and Consistent resolution of .05 increments
  • Accurately measures foot candles
  • Comes in two remote sensor size models
  • Inexpensive and provides value for money
  • Works well and is effective

缺點

  • Unable to properly read LED lights

Platform Trust & Buyer Confidence

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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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TWD 10594

立即訂購並活動它 週四, 七月 30

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特色和優勢

  • Accurate display of light level in terms of Fc or Lux
  • Three ranges to choose from
  • Fast (1 second) or slow (2 seconds) response time
  • Analog output of 1mV per count
  • Includes analog output feature
  • Ideal for capturing readings to a recorder

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