Product description:

This is tiny and compact digital voltmeter with a red LED Display. The 0.28inch 0-100V Three Wire DC Voltmeter Red Panel requires only a few minutes of configuration and is as simple as directly connecting wires to the source you want to measure and seeing the LED blink.

The red wire is to connect to the positive pole, the black wire is to connect to negative pole and the yellow/white wire is to connect to the positive pole of that source or another source across which we meant to measure the voltage. While measuring the supply voltage of another source make sure that negative pole is joined common. No need to worry even if there is any connection mismatch of the wires, the electric circuit won’t be a boom because it features reverse polarity protection.

To reach the best measurement accuracy, this voltmeter will automatically move the decimal point’s position according to the different measuring voltage. When it measures the voltage below 10V, it will display two places after the decimal point. When it measures the voltage above 10V, it will display one place after the decimal point.

This voltmeter can be used to measure the storage battery’s voltage in motorcycles and cars and also can grasp the storage battery’s status. It also can be used to measure other voltage. 30V is the voltmeter’s maximum operating limited voltage, please leave enough margin when working, to avoid voltmeter’s permanent damage because of an electrical spark, power supply ripple, or other too high abrupt change of voltage. Very bight and decent LED Display is ready to measure the dc voltages in the range of 0V to 100V.

Connections:

1. Red Wire: Positive of the Power supply
2. Black Wire: Negative of the Power supply and also used as the negative of the measurement voltage source
3. Yellow/White/Blue: Positive of the measurement voltage source

Features:

1. Very small and lightweight voltmeter module
2. Very handy and easy to use
3. Red LED display
4. Best operates in the working voltage range of 5V to 24V

Specification:

1. Accuracy: 0.1 V
2. Color: Red
3. Wires: 3
4. Display ON Voltage: 3V
5. Measurable Voltage Range: 0 to 100V
6. Current Consumption: 10 mA
7. Refresh Speed (ms): 200 (one time)
8. Minimum Input: 3 V
9. Highest Input: 30 V
10. Operating Temperature (°C): -10 to 60
11. Holes for Mounting: 3 mm
12. Dimension: 13*30*9 mm
13. Weight: 3g

Product Name: Portable UV germicidal wand

Weight:1250gms

Product color: Black surface treatment

Lamp power: 11w

Lamp type: Philips TUV Tube or Osram or equivalent

Wavelength: 253nm

Continuous lamp life: 10,000 hours

Estimated service life: 2 years

 

This is a Made in India Product

Product description:

Features:

1. High precision, high reliability, suitable for high-end applications
2. With reverse protection, then anti-burn
3. 10A voltage current meter itself built-in shunt
4. Voltage measurement range: DC 0-100V
5. Current measurement range: 0-10A, 0-50A, 0-100A
6. Display Voltage and current simultaneously in different colors, red for Voltage, Blue for current (the current is Measured in the negative rail)
7. Require external power supply; with reversed connection protection
8. Ground wire of testing end and power supply terminal is the same wire; quick refresh of about 500 MS/time
9. With built-in shunt, has Voltage and current calibration potentiometers

Applications:

Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement

Note:

1. The voltage between the thin red and thin black lines must be within DC 4.5-30V
2. The ammeter can only be connected to the negative of the device under test
3. It is unsuitable to use this meter to test current less than 1A ,if you use it to test ampere below 1A,it will have big error

Wiring:

1. Black line (thin): vacant or buck circuit (module) negative
2. Red line (thin): power supply+ Black line (thick): COM, common measuring
3. Red line (thick): PW+, measuring terminal voltage input positive
4. Yellow line (thick): IN+, current input+ (Please refer to the wiring diagrams for more details)

Specification:

1. Working voltage of Meter itself: DC 4-30V; Note: The maximum input voltage can not exceed 30V. Otherwise the meter will be burned
2. Voltage Measuring range: DC 0-100V; Voltage resolution (V): 0.1V
3. Current Measuring range: DC 0-10A; Current resolution (A): 0.01A
4. Operating temperature: -10 to 65° c; Operating Humidity: 10 to 80% (non-condensing); Working pressure: 80 to 106 kPa
5. Measure accuracy: 1% (±1 digit); Display:0.28″ digital tube; Refresh rate: about 300mS/ times’

Product description:

This is tiny and compact digital voltmeter with red LED Display. 0.28inch 3.5-30V Two Wire DC Voltmeter Red Panel requires only a few minutes of configuration and is as simple as directly connecting wires to the source you want to measure and seeing the LED blink.

The red wire is to connect to the positive pole, the black wire is to connect to the negative pole. No need to worry even if there is any connection mismatch of the wires, the electric circuit won’t be a boom because it features reverse polarity protection.

This voltmeter doesn’t need external drive working power, it can work with measuring voltage, the working voltage’s range is 3.5-30V. To reach the best measurement accuracy, this voltmeter will automatically move the decimal point’s position according to the different measuring voltage. When it measures the voltage below 10V, it will display two places after the decimal point. When it measures the voltage above 10V, it will display one place after the decimal point.

This voltmeter can be used to measure the storage battery’s voltage in motorcycles and cars and also can grasp the storage battery’s status. It also can be used to measure other voltage. 30V is the voltmeter’s maximum operating limited voltage, please leave enough margin when working, to avoid voltmeter’s permanent damage because of an electrical spark, power supply ripple, or other too high abrupt change of voltage. Very bight and decent LED Display is ready to measure the dc voltages in the range of 3.5V to 30V.

Connections:

1. Red Wire: source +ve terminal
2. Black Wire: Source -ve terminal

Features:

1. Very small and lightweight voltmeter module
2. Very handy and easy to use
3. Red LED display
4. Best operates in the working voltage range of 5V to 24V

Specification:

1. Accuracy: 0.1 V
2. Color: Red
3. Wires: 2
4. Display ON Voltage: 2.5V
5. Operating Voltage: 3.6 to 28V
6. Current Consumption: 15 mA
7. Refresh Speed (ms): 200 (one time)
8. Operating Temperature: -10 to 60 °C
9. Dimension: 48*16*28 mm
10. Holes for Mounting: 3 mm
11. Weight: 13 g
12. Minimum Input: 3.6 V
13. Highest Input: 28 V

More Information

Subtitle	N/A
UPC/EAN	679043306952
M.R.P	N/A
Brand Name	Component
Model	M0020-0.56-100V-Red
Whoesale	Available
Supply Voltage	N/A
Output Voltage	N/A
Color	Red
Dimension	N/A

Product description:

This is All new tiny and compact digital voltmeter with a red LED Display. The 0.56inch 0-100V Three Wire DC Voltmeter Red Panel requires only a few minutes of configuration and is as simple as directly connecting wires to the source you want to measure and seeing the LED blink.

The red wire is to connect to the positive pole, the black wire is to connect to negative pole and the yellow/white wire is to connect to the positive pole of that source or another source across which we meant to measure the voltage. While measuring the supply voltage of another source make sure that the negative pole is joined common. No need to worry even if there is any connection mismatch of the wires, the electric circuit won’t be a boom because it features reverse polarity protection.

To reach the best measurement accuracy, this voltmeter will automatically move the decimal point’s position according to the different measuring voltage. When it measures the voltage below 10V, it will display two places after the decimal point. When it measures the voltage above 10V, it will display one place after the decimal point.

This voltmeter can be used to measure the storage battery’s voltage upto 100Volts in motorcycles and cars and also can grasp the storage battery’s status. It also can be used to measure other DC voltage. This voltmeter can operate on versatile 4.5V to 30VDC range is the voltmeter’s maximum operating limited voltage, please leave enough margin (i.e. do not reach up to last limit which is 30V ) when working, to avoid voltmeter’s permanent damage because of an electrical spark, power supply ripple, or other too high abrupt change of voltage. Very bight and decent LED Display is ready to measure the dc voltages in the range of 3.5V to 30V.

Connections:

1. Red Wire: Positive of the Power supply
2. Black Wire: Negative of the Power supply and also used as the negative of the measurement voltage source
3. Yellow/White/Blue: Positive of the measurement voltage source

Features:

1. Very small and lightweight voltmeter module
2. Very handy and easy to use
3. Red LED display
4. Best operates in the working voltage range of 5V to 24V

Specification:

1. Accuracy: 0.1 V
2. Color: Green
3. Wires: 2
4. Display ON Voltage: 2.5V
5. Operating Voltage: 3.6 to 28V
6. Current Consumption: 15mA
7. Minimum Input: 3.6 V
8. Highest Input: 28 V
9. Cable Length: 20 cm
10. Refresh Speed (ms): 200 (one time)
11. Operating Temperature (°C): -10 to 60
12. Dimension: 48*16*28 mm
13. Holes for Mounting: 3 mm
14. Weight: 13 g