Giới thiệu Đồng Hồ Đo Điện Áp Kỹ Thuật Số 0.28 "Dc 200v 10a
#0.28\" #Digital #DC #200V #10A #Voltmeter #Ammeter #4 #Digit #5 #Wire #Voltage #Current #Meter 0.28 Inch Digital DC Voltmeter Ammeter 4 Bit 5 Wires DC 200V 10A Voltage Current Meter Power Supply Red Blue LED Dual Display
Specifications:
High precision, four digital display
Working voltage:DC4V-28V
Working current:<20mA
Display: 0.28" Two color blue and red
Measuring range:DC 0-200V 0-10A Built-in shunt
Measure accuracy:
Voltage: Range x 0.08%+Two digits
Current: Range x 0.08%+Two digits
Refresh rate: about 1S / 3times
Operating temperature: -10 to 65° c
Working pressure: 80 to 106 kPa
size :48×29×20 mm
About wiring:
Red line thin: power supply+
Red line (thick): IN+, current input
Yellow line (thick):PW+, measuring terminal voltage input positiv
Black line thick: COM, common measurin
Package include:
1x Digital DC Voltmeter Ammeter DC 200V 10A Voltage Current Meter Power Supply Red Blue LED Dual Display