KUSUMMECO - Digital Lux Meter (LUX 200 K) With Calibration Certificate

General Specifications :
• Display : 3½ digits LCD Display with maximum reading of 1999.
• Ranges :
200, 2000, 20000, 200000Lux.(4 Ranges)
(20,000Lux range reading x 10, 200,000Lux range reading x 100)
20, 200, 2000, 20000FC (20,000FC range reading x 10).
• Accuracy: ± 3%rdg ± 0.5% f.s. (± 5%rdg ± 10dgts as > 20,000Lux / 2000FC range)
(Calibrated to standard incandescent lamp at color temperature 2856K).
• Over range display: Highest digit of "I" is displayed.
• Measuring Rate: Approx. 2.0 time / sec.
• Repeatability : ± 2%
• Photo Detector : One silicon photo diode with filter.
• Data Hold & Peak Hold Function.
• Operating Temperature: 0°C to 40°C (32°F ~ 104°F)
• Operating Humidity: 0 ~ 80% R.H
• Storage Temperature: -10°C to 60°C (14°F ~ 140°F)
• Storage Humidity: 0 ~ 80% R.H
• Power Supply: DC 9V battery
• Dimension: 149(H) x 71(W) x 41(D)mm
• Photo Detector Dimension: 100(H) x 60(W) x 28(D)mm
• Photo Detector Lead Length : Approx. 150cm
• Weight: Approx. 250g (including battery)