Skaitmeninis voltmetras DC 100V 10A voltmetras Ampermetras mėlynas + raudonas LED stiprintuvas Dvigubas skaitmeninis voltmetro matuoklis elektromobilis motociklas

DC 100V 10A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge100V 10AWorking voltage:4.5-30V DC Note: The maximum input voltage can not exceed 30V, otherwise there is the danger of burning Working current:≤20mA Display: 0.28 Two color blue and red Measuring range: DC 0-100V 0-10A Minimum resolution (V): 0.1V Refresh rate: ≥100mS / times Measure accuracy: 1% (± 1 digit) Minimum resolution (A): 0.01A Operating temperature: -15 to 70° c Working pressure: 80 to 106 kPa size :48×29×22 mm2 Wire 4.5-30VItem Type: Mini DC Voltmeter Display Mode: Three-Digit 0.56in LED Digital Display Color: Red Measurement Range: DC 4.5V-30V Working Temperature: -30℃-70℃ Power: None Measurement Error: ±1% Input Impedance: 100kΩ Working Current: <23mA Refresh Rate: 300ms/times Cable Length: 20cm/7.9in Size: 48*29*22mm/18.9*11.4*8.7in (L*W*H) Design Element: Reverse Connection Protection3 Wire 4.5-30VFeature:Reverse Connect Protection Range: DC3.0-30V (No need aditional power) Display: Three 0.56 LED digital tube Display color: red Refresh rate: about 500mS / times Input: DC voltage (<2 times the range) Resolution: 1% +1 digit Power Supply: DC3.0-30V (with the input common-line) Operating temperature: -10°c~ 65°cHint:Due to the continuous upgrading of the product, the functions of the product are the same. There is no problem. The pictures on the front and back of the product were not replaced in time. Please understand