- Á¦Ç°½ºÆå - Battery Type : 9V Alkaline Battery(External Power Input 9-15V) Display : 4+5 Digits Operating Temperature : 0 to 50¡É(32 to 122¢µ) Operating Humidity : Less than 85% relative Storage Temperature : -20 to 60¡É(-4 to 140¢µ) Dimension : 88 x 168 x 26mm Weight : 330g Accessories : Carrying case, Users Manual, 6¡¿1.5V AA batteries, External Battery Pack, Alligator clip.