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1pc DIY Mini Voltmeter Tester Digital Voltage Test Battery DC 0-30V 0-100V 3 Wires Red Green Blue for Auto Car LED Display Gauge

42.66 $

233 in stock

Additional information

Origin

Mainland China

Description

100 brand new and high quality

1.High precision

2.Low starting working voltage, red minimum 3.0V,

3.With reverse protection, anti-not burned.

Technical Parameters:

Measuring range: 0.00V-30.0V

Power supply range: DC3.00-30.0V

Maximum input: DC30.0V

Input impedance: greater than 100K ohms

Operating current: red <23mA

Refresh speed: about 300mS once

Display: three 0.56 LED digital tube

Display color: red, green, blue 3 colors optional

Lead length: 20cm

Dimensions: 48 x 29 x 22 mm

Mounting hole: 46 x 27 mm

Operating temperature: -10 ℃ ~ 65 ℃

package including :

1 pcs Voltmeter






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