Description
Specifications
Measurement parameter | |
Range | 20, 200, 2000, 20000, 200000 Lux 20, 200, 2000, 20000FC (foot candle) |
Precision | ±3% (at 2854°K – calibrated by the common incandescent lamp) ±6% other visible light sources Cosine error 30° ±2% 60° ±6% 80° ±25% Cosine angle corrected according to the grade A general specifications of JIS C 1609:1993 and CNS 5119 A |
Sampling rate | 2.5 times/second for the digital display |
Display | 3½ digit 1999-point LCD screen |
Sensor | Silicon photoelectric diode and optical filter |
Environment | For indoor use |
Power supply | 9V NEDA 1604, IEC 6LR61 |
Battery life | 200 hours; in about 6 minutes after auto power-off |
Dimension | 130 × 63 × 38 mm (main unit) 80 × 55 × 29 mm (sensor) |
Weight | 220 g (including the battery) |
Accessories | • 941 luminometer • 9V battery • User manual |
Reviews
There are no reviews yet.