תאורה דיגיטלית פוטומטר נעילה מספרי מכשיר מדידת עוצמת אור

Product information:
Specifications: TA630A Integrated,TA630B Split
Measurement range: 0.1 ~ 200000LUX / 0.01 ~ 20000FC
Measuring gear: 200/2000/20000/200000LUX/20/200/2000/20000FC
Accuracy: ±(4% + 10dgts); Calibration with standard plane lamp with color temperature of 2856K;
LUX{<}200: 0.1;LUX{>}200:1
Resolution: FC memory} 20:0.01; 20 ≤ FC memory} 200: 0.1;FC memory} 200:1
Illumination Display: four-digit display, up to 1999
Sensor: digital light probe and filter
Sampling rate: 2 times/second
Incident angle: 120 degrees
Spectral range: 400 ~ 700nm
Operating Environment:-10~50 ℃, maximum 80% relative humidity, indoor altitude} 2000m
Product Size: 168 x59x34mm,130x59x34mm

Attention: Battery not included