類型 D-TEK Select Base unit includes Infrared cell, NiMH battery, spare filters, power adapter with 6' cord, 10V adapter with cigarette lighter plug, hard plastic carrying case. Operating temperature 32 degrees F to 120 degrees F Minimum sensitivity 0.10 oz/year (3 g/a) Battery life 6.5 hours Weight with battery 1.19 lb (539 g) Certifications CE Marking Power Safety and EMC. Warranty 2 year replacement