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| TES-1339 Light Meter Pro. |
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Spectral correction factor function (include LED)
User calibration function (CAL)
Dual Display, 4-digit LCD reading.
Spectral Sensitivity close to CIE photopic Curve.
Measuring Levels Ranging 0.01 to 999900 Lux, 0.01 to 92920 fc, Autoranging 5 step. |
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- Spectral correction factor function (include LED)
- User calibration function (CAL)
- Dual Display, 4-digit LCD reading.
- Spectral Sensitivity close to CIE photopic Curve.
- Measuring Levels Ranging 0.01 to 999900 Lux, 0.01 to 92920 fc, Autoranging 5 step.
- Accurate and Instant response.
- Integral illuminance measurement.
- Luminous intensity measurement.
- Data Hold function.
- Data memory and read function.
- Reference value setting for relative or percentage deviation measurement.
- Ripple measurement for STRAY + LIGHT function.
- Time-hold function.
- Point - average function.
- Comparator function.
- Auto power off function.
Display | Dual display 4 digit LCD read out. | Measuring Range | 99.99, 999.9, 9999, 99990, 999900 Lux
9.292, 92.92, 929.2, 9292, 92920 fc
Auto rangeing (5 step) (1 fc = 10.76 Lux) | Overrange Display | OL is displayed | Resolution | 0.01 Lux, 0.001 fc | Accuracy | ±3% rdg ±5dgt (Calibrated to standard
incandescent lamp, 2856 Κ) | CIE photopic f ’1 | ≦6% | Temperature Characteristics | ±0.1%/°C | Measuring Rate | Approximately 5 time/sec | Photosensor | Silicon photodiodes | Data Memory Capacity | 50 sets. (Direct reading from LCD display) | Operating / Storage Conditions | 0°C~ 40°C<80% RH / -10°C ~ 50°C <70%RH | Power Source | 6 pcs AAA size Battery | Battery Life (typical) | 100 hours | Photosensor Lead Length | 150 cm (approx.) | Photosensor Dimensions | 92(L) ×60(W) ×29(H)mm | Dimension | 150(L) ×72(W) ×35(H)mm | Weight | 320g | Accessories | Carrying case, Instruction manual, Battery |
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| LANGUAGUE |
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