Modul voltmetar + ampermetar LED

Voltage 4.5-24V DC, ≤20mA
Display 4.5-24V DC, ≤20mA
Measuring range DC 0-100V 0-50A (more than 10A need shunt)
Refresh rate ≥100mS / times
Measure accuracy 1% (± 1 digit)
Operating temperature -15 to 70° c
Working pressure 80 to 106 kPa
Size 48×29×21 mm