1)Automatic Dollar Detector DL-220 2)For EUR,USD(GBP,HKD,JPY, CAD) 3)Approved by ECB(European Central ... Bank) DL-220Automatic Dollar Detector for EUR,USD(GBP,HKD,JPY, CAD);more currency can be added at ... Humidity 40% - 80% Automatic Dollar Detector DL-220 For EUR,USD(GBP,HKD,JPY, CAD)