Features:
1. Auto revise parameters for nonstandard illumination
2. Silicon photo-diode with spectral response filter
3. User selectable Lux/Fc
4. MAX/MIN record
5. Low battery indication
6. Auto power off
LM13
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Features:
1. Auto revise parameters for nonstandard illumination
2. Silicon photo-diode with spectral response filter
3. User selectable Lux/Fc
4. MAX/MIN record
5. Low battery indication
6. Auto power off
Resolution
| 0.1 |
Reading Display Update | 2times/second |
Operation conditions | -20 °C ~ 60 °C, 10%RH ~ 90%RH |
Storage conditions | -20 °C ~ 60 °C, 10%RH ~ 75%RH |
Measurement Range | 0 Lux ~ 100K Lux, 0Fc ~ 10KFc |
Accuracy
| ±3% rdg±0.5%f.s.(<10,000Lux); ±4% rdg±10dgts.(>10,000Lux) |
Discrete Cosine Respond | f2’ ≤ 2% |
Spectrum Accuracy | Vλ function f1’≤ 6% |
Spectrum Response | CIE(Coherent Infrared Energy) |
Size(L*W*H) | 172* 55*38mm |
Weight | 162g |
Accessories | User’s Manual, Tripod, Battery, Carrying case, Gift box |