Household Indoor And Outdoor Home Refrigerator Pet Electronic Frost Alarm

Household Indoor And Outdoor Home Refrigerator Pet Electronic Frost Alarm FEATURE: 1. Function: indoor/outdoor temperature display, outdoor temperature high and low temperature alarm, frost point alarm [-1°～+4° (+30.2°F～+39.2°F)], highest/lowest temperature memory function, °/°F temperature switching Display, LED light indicates alarm. 2. Beautiful appearance, simple and generous shape, large screen design, clear and clear. 3. High accuracy: multi-function, low energy consumption, high stability, high precision, and rapid temperature measurement. SPECIFICATION: Type: Digital Indoor temperature measurement range: -10 ° ~ 50 ° (+14 ° F ~ +122 ° F) Outdoor temperature measurement range: -50 ° ~ +70 ° (-58 ° F ~ +158 ° F) Whether : no Whether it is powered: no used: 1.5V (AG13) Body size: 65 × 59 × 18mm PACKAGE INCLUDES: 1* 1* probe








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