High Quality DC 100V 10A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge |

High Quality DC 100V 10A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge |

The factory has adjusted the internal interval of the PCB. If you have a back PCB board, please don’t buy it.

Working voltage of Meter itself:DC 4 - 30V(The maximum input voltage can not exceed 30V. Otherwise the meter will be burned)
Working current of Meter itself:≤20mA
Voltage Measuring range: DC 0 - 100V
Current Measuring range: DC 0 - 10A
Voltage resolution (V): 0.1V
Current resolution (A): 0.01A
Measure accuracy: 1% (± 1 digit)
Display: 0.28" digital tube
Refresh rate: about 300mS / times
Dimensions:48mm*29mm*26mm
Operation Temp: -10°-+65°

2 Wire 4.5-30V

Item Type: Mini DC Voltmeter

Display Mode: Three-Digit 0.56in LED Digital

Display Color: Red

Measurement Range: DC 4.5V-30V

Working Temperature: -30℃-70℃

Power: None

Measurement Error: ±1%

Input Impedance: >100kΩ

Working Current: <23mA

Refresh Rate: 300ms/times

Cable Length: 20cm/7.9in

Size: 48*29*22mm/18.9*11.4*8.7in (L*W*H)

Design Element: Reverse Connection Protection

3 Wire 4.5-30V

Feature:Reverse Connect Protection

Range: DC3.0-30V (No need aditional power)

Display: Three 0.56'' LED digital tube

Display color: red

Refresh rate: about 500mS / times

Input: DC voltage (<2 times the range)

Resolution: 1% +1 digit

Power Supply: DC3.0-30V (with the input common-line)

Operating temperature: -10°c~ 65°c