HiLetgo 5pcs Voltage Meter 3 Wire 0.36" DC 0~30V Digital Voltmeter Gauge Tester Red LED Display Panel Mount Car Motorcycle Battery Monitor Led Voltage Display
Display color: Red Three-wire Measurement range: DC 4.0~30V Working
Current:<23mA Working Temperature: -10C-65C Minimum input voltage:
DC4.0V(Lower than 4.0V, the brightness will be weakened, but this will not
affect the accuracy of measurement) Maxmum input voltage: DC30V(Higher than
this voltage is has a risk of overburning) Permissible error: 1%(�1 digit)
Display mode: Three digit 0.36''LED digital tube Size: 21.5 x 13 x 8mm (LWH)
Speed ratio: about 200ms/time Lead wire length: 15cm Package Included: 5
0.36" Mini Digital LED Voltmeter(Red)
 
Product Features
  

         
0.36 Inch Mini Digital LED Voltmeter Display
         
Voltage measurement range: DC 4.0~30V
         
Three Digit Voltmeter Display Red Panel
         
No power supply required, two wire connection
         
With reverse polarity connection protection