JacobsParts DC 5-120V 2-Wire Voltmeter 3-Digit LED Display Panel Volt Meter Digital Voltage Tester (Red)
Monitor DC voltage between 5V and 120V with this simple 2-wire voltmeter �1%
tolerance � Working current: <23mA � Refresh rate: 300ms � Reverse polarity
protection Auto ranging 0.1V precision Size: 48x29x22mm � Hole size: 46x27mm
Operating Temp: -20? - 65? � DC only, not for use with AC � Voltage above 132V
will damage the unit
 
Product Features
  

         
Monitor DC voltage between 5V and 120V with this simple 2-wire voltmeter
         
1% tolerance  Working current: <23mA  Refresh rate: 300ms  Reverse polarity protection
         
Auto ranging 0.1V precision
         
Size: 48x29x22mm  Hole size: 46x27mm
         
Operating Temp: -20C - 65C  DC only, not for use with AC  Voltage above 132V will damage the unit