Features: -- Indoor and outdoor temperature display -- Maximum/minimum outdoor temperature alarm function -- Freezing point alarm: -1 + + +4 ℃ (+30.2 ~ +39.2 ℉) -- Max memory /min for indoor/outdoor temperature -- Variable/variable temperature unit, LED alarm indicator -- Temperature range: indoor: -10°c to 50°c (+14°f to +122°f); Outdoor: -50~+70℉(-58~+158℉) Description: Name: Digital Thermometers Temperature Range: Indoor: -10°c to 50°c (+14°f+122°f) Outdoor: -50 ~ + + 70 ℃(-58 ~ + + 158 ℉) Product size: 65 × 59 × 18mm Power supply: 1.5v (AG13) x 1
