Total Meter LX1332B Led光学仪表 (200000 lux)

Display: 3 ½ digit LCD, maximum display value is 1999

Measuring Range:

0.1 Lux ~ 200,000 Lux / 0.01 FC (foot candle) ~ 20,000 FC divided into 4 measurement ranges:

200 Lux, 2000 Lux, 20,000 Lux, and 200,000 Lux / 20 FC, 200 FC, 2000 FC, and 20,000 FC

Within the range of 20,000: result x 10, within the range of 200,000: result x 100 (1 FC ~ 10.75 Lux)

Accuracy:

< 20,000 Lux / 2000 FC is ± (4%rdg + 10dgt)

≥ 20,000 Lux / 2000 FC is ± (5%rdg + 10dgt) (calibrated with standard tungsten filament lamp at 2856 K color temperature)

Resolution: 0.1 Lux

Repeatability: ± 2%

Temperature Characteristics: ± 1% / 0°C

Sampling Rate: 2 times/s

Light Sensor: Uses a photodiode with a filter

Operating Conditions: (0°C – 40°C) / (0% – 70% RH)

Storage Conditions: (-10°C – 50°C) / (0% ~ 80% RH)

Measurement Range Exceeding Warning:

For the range of 2000 Lux, 20,000 Lux, it displays "1"

For the range of 100,000 Lux, it displays "OVER"

Power Supply: 1 x 9V battery (6F22), continuous usage time is approximately 200 hours

Dimensions: 185 x 68 x 38 mm

Weight: approximately 130 g