Description:
Don't need external power supply
Working current:<10mA
Display: 0.28" Two color blue and red
Measuring range:DC 4-29.9V 0-9.99A
Refresh rate: about 200mS / times
Measure accuracy: 1% (± 1 digit)
Operating temperature: -10 to 65° c
Working pressure: 80 to 106 kPa
size :48×29×26 mm
Package included :
100% Brand New High Quality
1pcs 4-29.9V 0-9.99A DC Digital Voltmeter Ammeter LED Amp Volt Meter
