Digital Light Meter

Description

• Light level measurements: 0.1lux ~ 50000lux Easy to use with single function switch, light pocket-sized device 3 1/2 digit
• LCD display with low-battery & overrange indication
• Power supply: 1 12V A23 battery (included)
• Measurement rate: 1.5 times per second, nominal
• Storage temperature: 14°F to 140°F (-10°C à +60°C) Photo detector
• dimensions: 4.5" x 2.4" x 1.1" (115 x 60 x 27mm)
• Dimensions: 7.4" x 2.5" x 1.0" (188 x 64.5 x 24.5mm)
• Weight: 5.6 oz. (160g)
• Measuring range: 200, 2000, 20000lux (20000lux range reading x10) and 50000lux (50000lux range reading x100)
• Accuracy: < 10000lux: ± 5% of rdg + 10 digits; > 10000lux: ± 10% of rdg + 10 digits
• Repeatability: ± 2%
• Temperature characteristics: ± 0.1%/°C
• Photo detector: one silicon photo diode with filter