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本品精度高,有3个量程选择开关,开关键,以及数据锁定键,低电量指示,以及2”直径的硅光电池探测器和3英尺长的数据线。配带说明书。尺寸为5 1/2" L x 2 7/8" W x 7/8" T;重量为5.6 oz。
| Accuracy | ±2% of reading, ±1 digit |
| Operating Temperature | 0°C to 50°C (-32°F to 122°F) |
| Operating Humidity | Less than 80% relative humidity |
| Over Range Signal | Indication of "1" |
| Sampling Time | 0.3 second |
| Power Supply | One 9V battery (included) |
| Battery Life | Approx. 150 hours in continuous use |
| Range | Resolution |
| 0 to 2,000 Lux | 1 Lux |
| 2,000 to 20,000 Lux | 10 Lux |
| 20,000 to 100,000 Lux | 100 Lux |