[Efficient measurement] This solar energy tester does not need to be adjusted to directly measure, long-term stable measurement
[Function] This solar radiation energy tester supports the maximum hold function and data hold function
[Wide use] This solar radiometer is widely used in solar radiation measurement, solar energy research, meteorology, agriculture, physics and optical experiments
[Fast sampling speed] Digital display sampling rate: 1.5 times/sec
[LED backlight] Large LCD screen, bright backlight, more convenient to read data
وصف
Technical Details
Specification Of HT620 Series
Range: 1000/10000/100000 LUX;
100/1000/10000 FC
Accuracy: ±(3.0%rdg+5dgt)
LED Type: HT620: Standard Light
HT620L: Standard light-L0
White LED light-L1
Red LED light-L2
Yellow LED light-L3
Green LED light-L4
Blue LED light-L5
Purple LED light-L6
Self-defined light source coeffcient-L7
Self-defined light source coeffcient-L8
Self-defined light source coeffcient-L9
Display: LCD Bargraph, 200000 Counters
Auto/Manual Range: Yes
Data Hold: Yes
MAX/MIN/AVG Hold: Yes
Relative Value: Yes
Auto Power Off: Yes
Low Battery Indication:Yes
Power Supply: 3*1.5V AAA Batteries
Weight: Approx. 180g
Size: 190mm*60mm*33mm