0.36' LED Digital DC Ammeter AMP Mini Current Panel Meter DC 0-9.99A

0.36' LED Digital DC Ammeter AMP Mini Current Panel Meter DC 0-9.99A Features: The DC ammeter range DC0-9.99A Built-in shunt resistor 10A current input (do not hold full-scale input) Must use an external power supply voltage for the DC4-30V Measurement accuracy: ±0.1% Refresh Rate: about 200mS / times Display: Three 0.36' digital tube Measuring Range: DC 0A-9.99A Input Voltage: DC 4V-30V Display Color: Red Green Blue Yellow Operating current: Less than 8mA Operating temperature: -10°c -65°c Input impedance: 5 mΩ Reverse polarity protection: Yes Weight: 10g Dimensions: 35*14*10 mm Package Content: 1 x LED DC Ammeter