
( Brand: Extech ), ( Manufacturer Part Number: SDL470-NISTL ), ( Part Type: Light Meter ), ( Memory: Yes ), ( Measuring Range: 2mw/cm2, 20mw/sq. Cm. ), ( Resolution: 0.001mw/sq. Cm. ), ( Manufacturers Warranty Length: 3 Yr. ), ( UPC: 0793950478011 )
The Extech SDL470-NISTL Light Meter is a high-performance, versatile instrument designed for professionals in various fields such as environmental science, engineering, and industrial hygiene. This light meter is equipped with a UVC backlit LCD display, which provides clear and easy-to-read measurements even in low-light conditions.
The SDL470-NISTL is a NIST-traceable light meter, ensuring the highest level of accuracy in your measurements. It is capable of measuring various types of light, including UV-C, UV-B, UV-A, and visible light, making it a versatile tool for a wide range of applications.
The meter features a large, easy-to-use dial for simple and quick adjustments to the measurement range. It also has an auto-ranging function, which automatically selects the appropriate range for the measured light level, ensuring precise results.
The Extech SDL470-NISTL is durable and built to withstand harsh environments. It is water-resistant and features a rubberized housing for a firm grip, even in wet or slippery conditions. The meter is powered by two AA batteries and includes a handy belt clip for easy carrying and storage.
The SDL470-NISTL is packed with features, including a data hold function, which temporarily locks the current reading, a minimum/maximum function, which records the lowest and highest readings during a measurement period, and a time-weighted average function, which calculates the average light level over a specified time period.
In conclusion, the Extech SDL470-NISTL Light Meter is a reliable, accurate, and versatile tool for measuring various types of light. Its NIST-traceable accuracy, UVC backlit LCD display, and wide range of measurement capabilities make it an essential tool for professionals in various fields. Its durability and easy-to-use features ensure a smooth and efficient measurement experience.
Pros of buying Extech SDL470-NISTL Light Meter:1. NIST-Traceable Accuracy: This light meter is NIST-traceable, ensuring its calibration accuracy is traceable to the National Institute of Standards and Technology. This is a significant advantage for professionals who require high-precision measurements.
2. Wide Measurement Range: The Extech SDL470-NISTL offers a wide measurement range, making it suitable for various applications, such as UV, visible, and IR light measurements.
3. Backlit LCD Display: The backlit LCD display allows for easy reading in dimly lit environments, making it convenient to use in various lighting conditions.
4. Durable Construction: The meter's rugged design and water-resistant housing make it suitable for use in harsh environments, providing a long lifespan.
5. Easy to Use: This light meter is user-friendly, featuring an intuitive interface and clear instructions, making it suitable for both beginners and experienced professionals.
Cons of buying Extech SDL470-NISTL Light Meter:1. High Price: Compared to some other light meters, the Extech SDL470-NISTL is relatively expensive. This might be a limiting factor for individuals or organizations with a tight budget.
2. Limited Battery Life: The battery life of this light meter might be relatively short, depending on the frequency and duration of use, which could be a potential inconvenience.
Conclusion:The Extech SDL470-NISTL Light Meter is a high-quality, NIST-traceable instrument suitable for professionals requiring precise measurements in various lighting conditions. Its wide measurement range, backlit LCD display, and rugged construction make it a reliable and convenient choice. However, its high price and limited battery life should be considered before making a purchasing decision.
Recommendation:If you require a high-precision light meter for professional use and are willing to invest in a quality product, the Extech SDL470-NISTL Light Meter is an excellent choice. However, if you are on a tight budget or prefer a light meter with a longer battery life, there are other options available with similar features at a lower price point. Ultimately, it's essential to consider your specific needs and requirements before making a purchasing decision.
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Memory yes, data logging manual:readings automatic: 20m readings, interface sd card and rs-232, 2g memory, auto power off yes with disable, AA battery type, uva uvc sensor, cord length 39 in.
Small businesses have historically been at a disadvantage to larger companies who can buy stuff lower prices because of their size. Item image may not completely reflect the accuracy of purchased.
001mw cm2, accuracy 4 percent, display backlit lcd, peak hold yes, data min.