Product Desciption : (1)Size: 48*28.6*15.2mm (2)Working voltage: 1.5V (3)Temperature gauge scope: -50~70oC (-58~158 ° F) (4)Display resolution: 0.1oC/ ° F (5)Accuracy: ± 1oC (6)Temperature sampling period: 2S (7)we are a manufacture company, can do the product as your demand. (8)Manufacture Company Price (9)Good Quality (10)Newest Customized Design (11)RoHS Standard