DROK0.40'' Bright Green LED Digital Voltmeter DC 2.7-30V

DROK0.40'' Bright Green LED Digital Voltmeter DC 2.7-30V Waterproof Voltage Meter Panel 2 Wires 12V/24V Volt Tester Gauge Low Consumption Power Monitor Detector for Car Vehicle Auto Boat Battery Monitoring
- A good tool to monitor battery and charging voltage status of auto, moto, car etc
- Reversed connection protection prevents the meter from being burn when wires are connected reversely
- Its decimal point will move automatically according to different measured voltage
- Simply connect the red and black wire to positive and negative pole of measured voltage respectively
- Moisture-proof, anti-oil, anti-vibration and waterproof(please not merge the meter in water)
Parameters:
Measure range: DC 2.5-30.0V
Minimum input: DC 2.5V
Maximum input: DC 30V
Min input: DC 2.5V
Permissible Error: 1%; + / - 1 digit(its accuracy is 0.01V when in less than 10V and 0.1V when in more than 10V)
Display: three 0.40" LED digital tube
Refresh rate: about 200mS
Power supply: requires no extra power supply
Current consumption: about 5-20mA
Operating temperature: -10 Â°c ~ 65 Â°c
Dimensions: 40x25x23mm

Descriptions:
1.The volt meter adopts epoxy potting design; it is waterproof, anti-oil, moistureproof, shockproof and dust-proof
2.Connect the red wire to positive pole of measured voltage and black wire to negative pole of measured voltage
3.It requires low voltage to start working which is more convenient for lithium and 18650 battery users
4.Its digital point is moveable in accordance with your measured voltage; specifically, it will display two digits
after the decimal point when voltage is less than 10V and display one digit after the decimal point when volt is more
than 10V

Please Note:
Do not need power supply, can measure 2.5-30V directly
If the input voltage is below 3.5V, the display brightness dims
If the input voltage is below 2.5V,measuring inaccurate or no display
If measure 10V below, accurate to 0.01V,display x.xx
If measure 10V or more,accurate to 0.1V,display xx.x
Please don't use this meter in 24V battery because when the battery is full-charged, its voltage will be about 30V(the max input volt for this meter),
and we don't suggest you use it in max volt of 30V

Package Include:
1x Digital Voltmeter
Country USA
Brand DROK
Manufacturer DROK
Binding Misc.
ItemPartNumber 100019
Model 100019
Color Green
Size Waterproof Voltmeter
UnitCount 1
UPCs 619397030806
EANs 0619397030806
ReleaseDate 0000-00-00

Country	USA
Brand	DROK
Manufacturer	DROK
Binding	Misc.
ItemPartNumber	100019
Model	100019
Color	Green
Size	Waterproof Voltmeter
UnitCount	1
UPCs	619397030806
EANs	0619397030806
ReleaseDate	0000-00-00

DROK0.40'' Bright Green LED Digital Voltmeter DC 2.7-30V Waterproof Voltage Meter Panel 2 Wires 12V/24V Volt Tester Gauge Low Consumption Power Monitor Detector for Car Vehicle Auto Boat Battery Monitoring

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