0.28″ DC0~100V 10A Dual LED Voltmeter Ammeter（Blue+Blue）
Product Introduction
0.28″ DC0~100V 10A Dual LED Voltmeter Ammeter（Blue+Blue）
Parameters:
Voltage measurement range: 0.0V-100V
Current test range: 0-10A
Working voltage: 4.5-30V
(Note: If the input voltage exceeds 30V, an external independent power supply is required, otherwise the product will be destroyed)
Voltage error: ±0.1%
Current error: ±1%
Operating current: ≤20mA
Display: 0.28 “Blue +Blue LED double display
Small resolution (V) : 0.1V
Refresh rate: ≥300ms/ time
Measurement accuracy: 1% (±1 bit)
Operating temperature: -10°C~65°C
Working pressure: 80 to 106 kPa
Size: 48×29×21 mm