Digital Voltmeter

Product Details:

Digital Voltmeter (0-100V) and Ammeter (10 A) Dual Led Voltage Current Measurement Module 

Specifications:-

Input Voltage - 4.5V to 30V DC

Input Current - <= 20mA

Display Color - Red (Voltage) , Blue (Current)

Measuring Voltage Range - 0V to 100V DC

Measuring Currrent Range - 0A to 10A

Measurement Accuracy - 1%

Minimum Voltage Resolution - 0.1V

Minimum Current Resolution - 0.01A

Size - 48x29x21mm

Additional Information:

• Item Code: 001
• Production Capacity: na
• Delivery Time: 1-2 DAYS
• Packaging Details: 100pcs

Product Details:

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 0V to 100V.

Note:

1. Consider 1V voltage drop at voltmeter itself, as we observed it at robulabs while testing this Voltmeter.
2. Product Image may vary in terms of colour 3rd Wire and PCB or PCB-layout as per the version update from the manufacturer.

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.

Additional Information:

• Production Capacity: 5000
• Delivery Time: 1
• Packaging Details: BUBBLE CONTAINER

Product Details:

This battery type capacity indicator module display shows the display is more intuitive and more beautiful. A wider range of applications, nickel-metal hydride batteries, 18650 and polymer lithium battery packs, lead-acid storage, electric vehicle batteries, electric equipment can be used.

This display has a reverse connection function, even if the positive and negative connection will not burn. To use the display just connect the positive and negative terminals of the display board to the positive and negative terminals of the battery under test. The digital tube will display the real-time battery power.

1. Battery type of electricity quantity display.
2. Wide application fields: lithium battery.
3. Using Method: connect display board positive and negative port with tested battery positive.
   and negative port, the digital tube will display real-time battery electricity quantity.
4. Digital Color: outline red, display block blue (when the battery electricity quantity is full, it will be all on)

Additional Information:

• Production Capacity: 500
• Delivery Time: 1
• Packaging Details: Bubble container

Product Details:

• Lipo Voltage Checker 1S-8S with Buzzer Alarm
• Input: 1S-8S Battery
• Battery type: Lipo/LiFe/Li-ion/LiMn
• It has a Buzzer Alarm for low voltage indication.
• Useful for measuring each cell voltage.
• Cell Voltage Display Range: 0.5v-4.5v
• Total Voltage Display Range: 3.7-36v
• Alarm set values: Off or 2.7-3.8v