BTMETER BT-881D Digital Illuminance Light - Review

Are you looking for a reliable and precise way to measure light intensity in your indoor or outdoor space? The BTMETER BT-881D Digital Illuminance Light Meter might be just what you need. As a product reviewer with an eye for detail, I have tested this luxmeter and have some insights to share with you.

Accuracy

One of the most important aspects of a light meter is its accuracy, and the BTMETER BT-881D Digital Illuminance Light Meter delivers well in this aspect. With an accuracy of +/- 4% of readings for 10000 Lux, 1000 FC and +/- 5% of readings +/- 10 digits for 400000 Lux, 40000FC, you can be sure to get precise and repeatable measurements no matter where and when you use the meter. This is especially important for professionals who need to maintain consistent lighting conditions, such as photographers or plant growers.

Response time

The BTMETER BT-881D Digital Illuminance Light Meter also impresses with its fast response time of 0.4 seconds. This means that the meter takes 2-3 samples per second and calculates the luminosity intensity almost instantly. You no longer have to guess the light intensity as the meter provides the information to you quickly and accurately.

Wide measure range

The BTMETER BT-881D Digital Illuminance Light Meter can measure luminance at 0.01~400,000 Lumens, (0.01~40,000 Foot Candles), which is much wider range than other light meters of the same class. Besides, its resolution of 0.01 allows you to get very precise measurements at bright or dim light levels. This feature makes it ideal for measuring light intensity in various settings such as grow rooms, photo studios, offices, and outdoors.

Rotated Sensor

The light sensor on the meter can rotate up to 270 degrees, allowing you to measure luminosity intensity from various angles without having to rotate the entire meter. The convenience of this feature cannot be overstated as it saves you time and effort when taking readings. It also improves the accuracy of the measurements since you can leave the meter in place while taking multiple readings from different angles.

Memory Function

The BTMETER BT-881D Digital Illuminance Light Meter has a memory function that lets you record up to 33 sets of readings. This feature is helpful when you need to compare luminosity intensity over time. You can also use the RELATIVE measuring mode to view the difference between the current and recorded data, which can help you assess changes in lighting intensity in your indoor or outdoor space quickly.

Ease of Use

Another feature that stands out in the BTMETER BT-881D Digital Illuminance Light Meter is its easy-to-use interface. The buttons are well-labeled, and you can operate the meter with one hand. The compact size also makes it easy to carry around, so you can take it with you wherever you go.

Conclusion

Overall, the BTMETER BT-881D Digital Illuminance Light Meter is a reliable and precise tool that can help you measure light intensity in various settings conveniently. With its fast response time, wide measuring range 0.01~400,000 Lux, and excellent memory capabilities, this luxmeter is perfect for use in indoor and outdoor spaces. Its ease of use and accuracy make it a great investment for anyone who needs to measure light intensity regularly.

With over 618 reviews and an average rating of 4.4 out of 5 stars, the BTMETER BT-881D Digital Illuminance Light Meter is a popular choice among customers. Whether you're a professional or a hobbyist, this luxmeter is a must-have tool for anyone who needs to monitor and maintain consistent lighting conditions.

BTMETER BT-881D Digital Illuminance Light

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