| 4-digit LCD reading. |
| Spectral Sensitivity close to CIE photopic Curve. |
| Auto ranging from 0.05 to 7000 lumens. |
| Accurate and Instant response. |
| Data Hold function. |
| Data memory and read function. |
| Zero function. |
| Ratio function. |
| Sort function. |
| Comparator function. |
| Best for measuring : LEDs, Small lamps, Fiber illuminators. |
| Auto power off function. |
| RS232 Interface. |
| Easy to use. |
| Adapters kit : 2/3/4/5/8/10m/m. |
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| Display | 4 digit LCD read out | | Measuring Range | 9.999, 99.99, 999.9, 7000 lumens, Auto ranging (4 step) | | Overrange Display | OL is displayed | | Resolution | 0.001 lumens | | Accuracy | 0.05 to 0.1 ±7%, 0.1 to 1000 ±1%, 1000 to 7000 ±3% | | Integrating Sphere | Diameter | 50mm | | Sample pore | 12.7mm diameter | | CIE photopic f ’1 | ≦6% | | Temperature Characteristics | ±0.1%/℃ | | Measuring Rate | Approximately 5 time/sec | | Photosensor | Silicon photodiodes | | Data Memory Capacity | 999 sets. (Direct reading from LCD display) | | Data Logger Capacity | 40000 sets | | Operating/Storage Conditions | 0℃ ~ 50℃ <80% RH , -10℃ ~ 60℃ <70%RH | | Power Source | 6 pcs AAA size Battery | | Battery Life (typical) | 100 hours | | Integrating sphere Lead Length | 150 cm (approx.) | | Integrating sphere Dimensions | 68(Diameter) × 82(H)mm | | Dimension | 150(L) × 72(W) × 35(H)mm | | Weight | 470g | | Accessories | Carrying case, Instruction manual, Battery, CD software, RS232 cable |
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