Place of Origin
Shandong, China
Product name
Spectrophotometer
WL repeatability
≤ 0.3nm (single direction)
Spectrum bandwidth
0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Base line stability
±0.004Abs/30min
Characteristic concentration of copper
≤ 0.04μg/ml/1%
Detection limit of copper
≤0.008μg/ml
Background calibration ability
Greater than 30 times