... .Such as: (enamel,rubber,paints,plastics,copper,aluminum,zinc,tin,power,synthetic materials,Phosphide layer,Lead,tin,cadmium,ceramic oxide, Covering ... (Whichever is the greater)Operating condition:Temp. 0~50 C/Humidity <95% Power:2x1.5v 7batterySize:126x63x25mm Weight: 170g (Not including batteries ...