- New Products
- Odor Sensing Meter
- Particle Counter/PM2.5 Air Quality Monitor
- Digital Earth Tester/ Solar Power Meter
- Thermo-Hygro-Barometer
- wind speed wind volume wind direction
- Turbidity Meter/ pH/ORP/Temperature Meter
- Vibration Meter
- Coating Thickness Tester
- Brix Meter
- Light Meter
- Photosynthesis Light Quantum Meter/ Chroma Meter/ Luminance Meter
- Sound Level Meter
- CO Meter/ NDIR CO2 Meter
- Thermometer
- Infrared Thermometer
- Digital Tachometer
- HVAC Trms Clamp Meter
- ElectroMagnetic Field Tester/ Electrosmog Meter
- Power Analyzer
- Battery Capacity Tester
- Flexible AC Current Clamp
- Micro Ohmmeter
- Digital Multimeter
- Digital Insulation Tester
- Digital Earth Tester
- Digital Clamp Meter
- Multifunction Calibrator
- Lan Cablemeter
- Accessories
Photosynthesis Light Quantum Meter/ Chroma Meter/ Luminance Meter
Luminance Meter
- Dual Display, 4-digit LCD reading.
- Spectral Sensitivity close to CIE photopic Curve.
- Measuring Levels Ranging: > 0.171 to 1999k cd/m², > 0.050 to 580.0k fL, Autoranging 7 step.
- Accurate and Instant response.
- Luminance ratio A/B, deviation %A, different B-A and peak luminance measurements.
- User calibration factor and color-correction functions.
- Accumulation luminance measurement.
- Max/Min/AVG function.
- Backlight LCD display.
- Comparator function.
- Data Hold function.
- Data memory and read function.
- Data logger function.
- USB Interface.
Display |
Dual display 4 digit LCD read out.
|
Measuring Range
|
9.999, 99.99, 999.9, 9.999k, 99.99k, 999.9k, 1999k cd/m²
Minimum measurement range: >0.171cd/m² (> 0.050fL)
|
Measuring Angle |
2° |
Overrange Display |
OL is displayed |
Resolution |
0.001 cd/m², 0.001 fL |
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 |
200 sets. (Direct reading from LCD display) |
Data Logger Capacity |
microSD card |
Operating / Storage Conditions |
0°C to 50°C <80% RH |
Power Source |
6 pcs 1.5V AAA size Battery |
Battery Life (typical) |
50 hours |
Photosensor Lead Length |
90 cm (approx.) |
Photosensor Dimensions |
40f×158(L)mm |
Dimension |
150(L) × 72(W) × 35(H)mm |
Weight |
Meter: 235g, Photosensor: 210g |
Accessories |
Carrying case, Instruction manual, Battery, |