1. LED clock voltage of automotive battery temperature are displayed on the same screen
2. Temperature measuring Scope: -30 -80 Celsius degree 3. Temperature displaying resolution : 1 Celsius degree 4. Sample period for temperature measuring : 1 Celsius degree 5. Testing scope of the voltage of automotice battery: DC9-30V apply to automobile type DC 12V/24V 6. USB charging port is provided output voltage DC 5.0V maximum output current 2.1A Button Operation: 1.Hour button: press Hour button for 2 seconds the figure representing hour blinks then press UP or Down Button to adjust hours then press Hour button to finish hour setting and exit. 2. Min Button: Press Min button for 2 seconds the figure representing minute blinks the press UP or DOWN button to adjust minutes then press Min button to finish minute setting and exit. 3. UP button: Up-regulation button operated with hour and minute button. 4. DOWN Button:Down-regulation button operated with hour and minter button |
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