à¤Ã×èͧÇÑ´áʧ Lux Meter > Light Meter Illuminance Fluke 941 ªèǧÇÑ´ 20,200,2000,20000,200000 Lux à¤Ã×èͧÇÑ´áʧ Fluke 941 Light Meter Illuminance Description The Fluke 941 light micrometer measures fluorescent lamps, metal halide lamps, and high-pressure sodium or incandescent light sources such as the visible light emitted. These reliable electronic testers offer high-quality measurement technology for a really good price. Main Features Range: 20,200,2000,20000,200000 Lux (lux) 20,200,2000,20000 FC (foot candles) Fluke 941 Precision Light Meter: ± 3% (2854 ° K when in accordance with the ordinary incandescent lamp calibration); ± 6% of other visible light source Fluke 941 Meter cosine angle of deviation from the characteristics according to: 30 °, ± 2% 60 °, ± 6% 80 °, ± 25% Specifications 9V battery, about 200 hours of battery life Operating temperature: -10°C to 50°C Relative Humidity: 0-80% Storage temperature: -10°C to 50°C Relative Humidity: 0-70% Host Size: 130 × 63 × 38 mm Weight: 220 grams (with battery) Fluke Fluke 941 Light Meter Accessibility: Automatic and manual range selection Minimum Maximum Data Retention Automatic shutdown Package Including 1 x Fluke 941 Light Meter 2 x Batteries 1 x Carrying Bag Fluke Fluke 941 Ligh Meter Lux meter à¤Ã×èͧÇÑ´¤ÇÒÁà¢éÁáʧ à¤Ã×èͧÇÑ´áʧ