Blue Second line precision dc digital voltmeter head LED digital voltmeter DC4.5V-30V

Measuring range: DC 3.00-30.0 V Scope of supply:Without additional power supply, directly using the measured voltage as the power, the range is same as above The highest input:DC32.0 V.Note: the input voltage is higher than32 vMay be permanent damage. Margin of error:0.1%Automatic shift, the decimal point Measure the voltage:> = 10.0 VWhen the measurement error is / – 0.1 V Measure the voltage:< = 9.99 VWhen the measurement error is / – 0.02 V The input impedance:> 100 ko Current work:red< 23 ma, green,< 18 ma, blue< 13 ma The refresh rate:about300 msAt a time Display mode:The three0.36 “LEDDigital tube According to the color:Red, blue, green, optional The length of the lead:15 cm Overall dimensions:23 x 15 x 10 mmThatlongxwidexThick ear (not including installation); Including installation of ear length:33 mm Pitch:28 mmAperture:2.8 mm net heavy:4.7 g MAO heavy:5.3 g Working temperature:- 10¡ã~ 65¡ã Packaging Details Unit Type: piece Package Weight: 0.100kg (0.22lb.) Package Size: 11cm x 11cm x 5cm (4.33in x 4.33in x 1.97in) Second line precision dc digital voltmeter