Studio : DROK

Publisher : DROK

Binding : Misc.

Product Description
Parameters:
Measure range: DC 4.5-30V (do not need power supply, measure 4.5-30V directly)
Min input: DC 4.5V (meter will not display or display inaccurately when less than 4.5V)
Max input: DC 30V (meter will burn when higher than 30V)
Permissible error: 1% ( / - 1 Digit)
Display: three 0.56 "LED digital tube
Refresh rate: about 200mS
Current consumption: about 5 to 15mA when less than 20mA
Operating temperature: -10 °c to 65 °c
Dimensions: 50*30*27mm
Cutting size: 46x27mm

Notes:
1.Please do not use 30V meter in 24V battery. Because voltage of charged 24V battery is close to 30V, max input of the meter.
And this leaves quite limited margin for meter.
2.To improve meter's accuracy, decimal point of meter will move automatically in accordance with different testing voltage.
When testing volt is less than 10V, meter displays 2 digits after the decimal point; when testing volt is more than 10V,
meter shows 1 digit after the decimal point.
3.The meter requires low starting voltage, which is easy for battery user to use. Such batteries include lithium battery,
18650 battery, etc.
4.When voltage is less than 3.5V, display screen will dimmer but this will not affect right testing.

Package includes:
1x Digital voltmeter



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