TES-1339 Professional Light Meter Integral Illuminance/Luminous Intensity Counter Autoranging Datalogger
Negotiable /Piece
Min.Order:1 Piece
Shanghai Sunlight Electronic Technology Company Limited
TES-1339 Light Meter Pro.
Features
Dual Display, 4-digit LCD reading.
Spectral Sensitivity close to CIE photopic Curve.
Measuring Levels Ranging 0.01 to 999900 Lux,0.01 to 99990 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.
CNS 5119 Class II .
Specifications:
Display | Dual display 4 digit LCD read out. |
Measuring Range | 99.99, 999.9, 9999, 99990, 999900 Lux |
Overrange Display | OL is displayed |
Resolution | 0.01 Lux, 0.001 fc |
Accuracy | ± 3% rdg ± 5dgt (Calibrated to standard |
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 ~ 50 °C <80% RH |
Power Source | 6 pcs AAA size Battery |
Battery Life (typical) | 100 hours |
Photosensor Lead Length | 150 cm (approx.) |
Photosensor Dimensions | 100(L) × 60(W) × 27(H)mm |
Dimension | 150(L) × 72(W) × 33(H)mm |
Weight | 250g |
Accessories | Carrying case, Instruction manual, Battery |