5Pack Digital Voltage Display 0.56" Two-Wire DC 3V-30V Red LED Voltmeter Waterproof Display Voltage Tester Meter
 
Product Features
  

         
QualityDigital voltmeter display DC 3.5-30V 0.56 Inch Two-Wire Voltage Tester Meter
         
PrecisionThe precision automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V.
         
FunctionOperating temperature: -20C to 65CDisplay color: REDLead length:20cmHole Size:46*27mm
         
ApplicationSuitable for college students,engineers,technicians, factories, personal DIY, electronic enthusiasts, etc.
         
Package5Pack Red LED Voltmeter Waterproof Display Voltage Tester Meter.Size: 48*29*22 mm.