0.56'' LED Digital Voltmeter Mini Voltage Meter Detector Volt Gauge Tester DC 12V 24V Blue Display 2 Lead Wire High Precition

Description:

100% new high quality
This green DC voltmeter has a DC4.7-30V range. It is easy to read, install and use
It is a self-powered version that supports reverse polarity protection.
When the voltage is less than 10V, the decimal point will read two readings, which means less than 10V when the accuracy of 0.01; when 10V or more, the accuracy of 0.1
Mini green LED display
No power required

Specificaitons:

LED Display Color: Blue
Measuring voltage: DC 4.7-30V second line access
Display: three digits 0.56 "LED, green
Refresh speed: about 300mS / time
Maximum input: DC 30V (higher than 30v risk of burn)
Minimum input: DC 4.7V (less than 4.7V, inaccurate or not shown)
Minimum resolution: 0.01V (<10V) /0.1V (> 10V)
Resolution: 1% ± 1 bit
Working temperature: -20 ℃ ~ 65 ℃
Size: approx. 48mm × 29mm × 22mm (L * W * H)
Hole size: about 46 * 27mm
Current consumption: <18mA

Package Included:

1 x Blue Display Digital Voltmeter