Details:
Compact Digital Lux Meter, 3999 Counts Bar Graph Display, Sil Light Filtering Diode Transducers For Plant Growth Monitoring
Designed to measure light intensity from 1 to 400,000 Lux with high precision, this lux meter is for photographers, architects, and environmental scientists who require dependable light readings.
Featuring a low-power LCD display capable of showing up to 3999 counts, the -881D ensures easy data reading and efficient power consumption.
The device includes a low battery indicator and an auto-zero function, enhancing its practicality for continuous use. Its separate optical sensor allows users to position the sensor optimally for accurate measurements without moving the main unit.
With an improved response time and enhanced durability, the -881D is built to withstand rigorous use while maintaining consistent peormance. The lux meter operates efficiently in a wide range of temperatures and humidity levels, making it suitable for both indoor and outdoor environments.

Product Parameter:
Display: LCD capable of showing a maximum reading of 3999.
Measurement Range: 1 to 400,000 Lux.
Resolution: 0.1 Lux/FC.
Accuracy:Up to 10,000 Lux: ±4% rdg ±1.0% f.s.
10,000 to 200,000 Lux: ±5% rdg ±1.5% f.s.
Above 200,000 Lux: ±8% rdg + 2.0% f.s.
Calibration: Calibrated to a standard incandescent lamp at 2856K.
Repeatability: ±2%.
Temperature Accuracy: ±1.
Sensor Type: Sil photodiode with filter.
Operating Temperature and Humidity: 0 to 40 (32 to 104), up to 70% RH.
Storage Temperature and Humidity: -10 to 50 (14 to 122), up to 80% RH.
Dimensions: 174×51×32 mm.
Weight: Approximately 188 grams
Power Supply: Dual 1.5V batteries.
Power Consumption: Approximately 3mA.