AMTAST Digital LUX Meter Digital Indicator UV Meter Light Meter with LCD Display Luxmeter for 0-100,000 Lux Range High Ambient Light Meter with Backlight (Model LX-90)

AMTAST Digital LUX Meter Digital Indicator UV Meter Light Meter with LCD Display Luxmeter for 0-100,000 Lux Range High Ambient Light Meter with Backlight (Model LX-90)

• 𝐇𝐈𝐆𝐇 𝐀𝐂𝐂𝐔𝐑𝐀𝐂𝐘 𝐈𝐍 𝐌𝐄𝐀𝐒𝐔𝐑𝐈𝐍𝐆 – This digital LUX meter delivers high accuracy across a wide measurement range of 0-100,000 Lux. Its advanced photo detector with silicon diode and filter ensures precise light intensity readings for various applications.
• 𝐋𝐒𝐈-𝐂𝐈𝐂𝐔𝐈𝐓 𝐔𝐒𝐄 – Engineered with LSI circuitry, this light meter provides exceptional reliability and durability. It features automatic zero adjustment for easy operation and delivers clear, precise readouts every time.
• 𝐋𝐎𝐖 𝐁𝐀𝐓𝐓𝐄𝐑𝐘 𝐈𝐍𝐃𝐈𝐂𝐀𝐓𝐎𝐑 – Equipped with a low battery indicator and energy-efficient LCD, this lumenmeter maintains clear visibility even under high ambient light. It offers extended operation with minimal power consumption for continuous monitoring tasks.
• 𝐒𝐄𝐏𝐀𝐑𝐀𝐓𝐄 𝐋𝐈𝐆𝐇𝐓 𝐒𝐄𝐍𝐒𝐎𝐑 – Featuring a separate light sensor, this luxmeter allows optimal placement for accurate measurements. The detachable sensor head enables flexible positioning in hard-to-reach areas while maintaining reading accuracy.
• 𝐏𝐇𝐎𝐓𝐎 𝐃𝐄𝐓𝐄𝐂𝐓𝐎𝐑 – As a versatile digital indicator UV meter, it combines multiple photometric functions in one device. The professional-grade construction with LSI chip ensures stable performance for both indoor and outdoor light measurement needs.

<p>GENERAL SPECIFICATIONS</p><p>Display: 31/2 digits LCD display, maximum reading value display 1999</p><p>Ranges: 1-100,000 Lux (3 Ranges) , Accuracy(23±5?)</p><p>2,000 Lux range: reading x 1</p><p>20,000Lux range: reading×10</p><p>100,000Lux range: reading×100</p><p>NOTE: Accuracy tested by a standard parallel light tungsten lamp of 2854°K temperature.</p><p> </p><p>Package Weight: 275g</p><p>Package Dimension: 16.5 x 16.5 x 4 cm</p><p>Power Supply: 1x9V Battery, consumption current approx.2mA(Battery NOT Included)</p><p>Accessories: Operation manual, battery, carrying case</p><p> </p><p>MAINTENANCE</p><p>1. The white plastic disc on the top of the detector should be cleaned with a damp cloth when necessary.</p><p>2. Do not store the instrument where temperature or humidity is excessively high.</p><p>3. The reference level, as marker on the face plate, is on the top of the photo detector globe.</p><p>4. The calibration interval for the photo detector will vary according to operational conditions, but generally the sensitivity decreases in direct proportion to the product of luminous intensity by the operational time. In order to maintain the basic accuracy of the instrument, periodic calibration is recommended.</p>