จอแสดงผล ค่าโวลต์ - ค่าแอมป์ DC 0-100V / 50A LED DC Dual Display Digital Voltmeter Ammeter พร้อม Shunt ขนาด 50A
DC 0-100V / 50A LED DC Dual Display Digital Voltmeter Ammeter พร้อม Shunt ขนาด 50A (Voltสีแดง/Ampสีแดง)
Features:
- Operating voltage:DC 4 ~ 30V
- Measure voltage: DC 0 ~ 100V
- Minimum resolution(V): 0.1V
- Measure current :50A (require external shunt)
- Minimum resolution(A): 0.1A
- Operating current:
- Display: three 0.28 LED digital tube
- Display color: Red and Red
- Refresh rate: about 300mS / times
- Measure accuracy: 1% ( 1 digit)
- Operating temperature: -10 to 65 c
- Operating Humidity: 10 to 80% (non-condensing)
- Working pressure: 80 to 106 kPa
- Applications:Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement