1. For oral, underarm or rectal use 2. Last measuring memory function 3. Beeper alarm function 4. Measuring time: 60 seconds 5. Material: ABS 6. Plastic shell, waterproof IP22 and environmentally friendly being free from mercury pollution and glass broken Guangdong, China Brand Name:GENIAL Model Number:T12L Power Source:Electric Warranty:1 Year After-sale Service:Return and Replacement Power Supply Mode:Removable Battery Application:Mouth/Armpit/Anus Material:ABS Shelf Life:5 years Quality Certification:CE/FCC/RoHS/TUV/SGS Instrument classification:Class II Safety standard:IEC60601/ISO80601 Accuracy:�±0.1â??,35.5â??~42.0â?? Battery:One 1.5 V DC. button battery (size LR41) Color:White+Blue Display accuracy:0.1 Degree Celsius