2 Wire DC4.5V-30V
100% Brand new and high quality
This Red DC Voltage Meter with DC4.5-30V range.
It is easy to read, install and use
And it is self-powered version and supports Reverse polarity protection.
When the voltage is under 10V, there will 2 readings after decimal point, which mean the accuracy is 0.01 when it is under 10V; when it is above 10v, the accuracy is 0.1
Measure Voltage: DC 4.5-30V two-wire access
Display: Three digit 0.56" LED, Red/Blue/Green color
Refresh Speed: Approx.300mS/time
Highest input:DC 30V (higher than 30v has the risk of burn up)
Minimum input:DC 4.5V(below than 4.5V,measurement is inaccurate or does not show)
Size:Approx. 48mm x 29mm x 22mm(L*W*H)
Hole Size: Approx.46*27mm
LED Color: Red/Blue/Green color
2 Wire DC5V-120V
This voltmeter is suitable for almost all electric vehicles with high precision and stability.
Reverse protection and then flameproof.
Measuring range: red DC5-120.0V, green DC5-120.0V, blue DC5-120.0V
Power range: no additional power supply required, directly using the measured voltage as a power supply
Maximum input: DC132V.
Input impedance: > 100K Europe
Operating current red <23mA, green <18mA, blue <13mA
Refresh rate: about 300mS once
Display: three 0.56 inch LED digital tube
Display color: red, green, blue
Lead length: 20cm
Dimensions: 48 x 29 x 22 mm (length X width x thickness)
Hole size: 46 x 27 mm
Net weight: 18g
Gross weight: 25g
Working temperature: -20 ° C ~ 65 ° C
Note: Input voltages above 132V may be permanently damaged!
1 * 0.56" DC5V~120V voltmeter LED 2-wire digital voltmeter electric car