LIGHTCHECK®: A NEW TOOL IN PREVENTIVE CONSERVATION
Figure 3. Range of sensitivity for LightCheck Ultra (LCU), Light Check sensitive (LCS) and the Blue Wool Standard (BWS)
LIGHTCHECK®: A NEW TOOL IN PREVENTIVE CONSERVATION
Figure 3. Range of sensitivity for LightCheck Ultra (LCU), Light Check sensitive (LCS) and the Blue Wool Standard (BWS)