Nơi xuất xứ
Jiangsu, China
Item
handheld spectrometer
Detector
SDD detector resolution: 139eV
Excitation source
X-ray tube, Ag target, end window, 50KV/100uA
Battery
large capacity of 7800mAh which can keep 8 hours of working
Screen
rotating 3.5 inch touch screen
Detection limit
0.001%~0.01%