ข้อมูลจําเพาะ

• Sensor: Silicon Photodiode
• Measuring range: 0~199900lx (3 range manual switching or 4 range auto range)
• Measurement Range/Display Resolution
• 0~1999lx 1lx
• 10~19990lx 10lx
• 100~199900lx 100lx * 100,000 lx or more is a reference value
• Display units: lx, fc (foot-candela)
• Body accuracy: ±3%rdg±5dgt (standard incandescent bulb with colour temperature of 2856 K and corrected white LED)
• Angle deviation correction: 10°±1%, 30°±2%, 60°±5%, 80°±20%
• LED Light Source Selection: White/Yellow/Green/Red/Blue/Warm White/Warm White
• Sampling: 2 times per second
• Functions: Max/Min Hold, Backlight, Auto Power Off (30 minutes)
• Operating environment: 0~40°C, 0~80%RH (non-condensing)
• Power: 2 AA batteries, Battery life: Approx. 80 hours
• Size/Weight: Body 169 L x 63 W x 37Dmm/Approximately 210 g
• Standard Accessories: AA Batteries x 2, Carrying Case, Owner's Manual (Warranty)
• The standard calibration points are 500lx, 2000lx, and 4000lx 3 points. If you want other points, please contact us separately.
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