产品介绍
1335 Digital Light Meter
价 格：￥电议
型 号：
产品完善度：
生产地：其他访问量：262次
发布日期：2009/11/2 0:00:00
更新日期：1900/1/1 0:00:00
详细内容
| SPECIFICATIONS : |
| Display | 3 3/4 digit LCD with bargraph indication | | Measuring Range | 40, 400, 4000, 40000, 400000 Lux
40, 400, 4000, 40000 fc
(1 fc = 10.76 Lux) | | Overrange Display | Highest digit of (1) is displayed | | Resolution | 0.01 Lux | | Accuracy | ±3% rdg ±0.5dgt (Calibrated to standard
incandescent lamp, 2856°Κ) | | CIE photopic f "1 | < 9% | | Temperature Characteristics | ±0.1% / ℃ | | Measuring Rate | Approximately 2.5 time/sec | | Photosensor | Silicon photodiodes | Operating /
Storage Conditions | 0℃ ~ 50℃ < 80% RH
-10℃ ~ 60℃ < 70%RH | | Power Source | 6 pcs AAA size Battery | | Battery Life (typical) | 200 hours | | Photosensor Lead Length | 150 cm (approx.) | | Photosensor Dimensions | 100(L) ×60(W) ×27(H)mm | | Dimension | 135(L) ×72(W) ×33(H)mm | | Weight | 250g | | Accessories | Carrying case, Instruction manual, Battery |
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