4086143產(chǎn)品概述
Outdoor Car Thermometer with Freeze Alert
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Powered by 12V car cigarette lighter socket
3m external, weather proof temperature sensor
Accuracy of ±1°C between the operating temperature of 0°C to +40°C (resolution 0.5°C)
Audible and visual alarms to warn of hazardous road conditions (icy/slippery)
°C/°F selectable
Backlit LC display