DIGITEN 12V Red Digital Fahrenheit degree Thermometer High Low Alarm -76-257F Temperature
Long press UP switch till the number flash to set high temp value,long press DOWN switch till the number flash to set low temp.hold UP and DOWN switch at the same time to correction temp.and the setting value are retained when power cut off. (Warm tip: No calibration function. )<br /> <br /> Features <br /> Power requirement: DC 12V <br /> Measuring range: -76 - 257F <br /> Measurement accuracy: 0.1 <br /> Display: three 0.56-inch LED digital tube <br /> Display color: Red <br /> Refresh rate: 200ms/time <br /> Power Consumption: 18MA <br /> Temperature probe: B3950-10K, waterproof sensor ,wire length o.5m. <br /> Dimensions: 80x 43x 25mm,L*W*H (not including mounting ears) <br /> Cutting size: 76 x 40mm <br /> It will alarm when measuring temp reach to the setting value. <br /> <br /> Packaging included: <br /> Digital Fahrenheit Temperature meter with alarm x 1 <br /> Temp sensor x 1 <br />