This is the Green variant of the 0.56inch 0-30V Three Wire DC Voltmeter Green in Digital Voltage, Current and Frequency Meter. Available at ₹189.98 (₹161.00 + GST) with free shipping across India.
Looking for 30v Wire? 0.56inch 0-30V Three Wire DC Voltmeter Green is available at Zbotic with fast shipping across India.
0.56inch 0-30V Three Wire DC Voltmeter Green
- DC Voltmeter: 0-30V.
- Power supply: DC4-30V
- Measuring range: 0-30V.
- Measurement accuracy: ±0.1%
- Refresh rate: about 200ms.
- Display: 0.36 “digital tube
- Color: Red
- Operating current: Less than 8mA
- Operating temperature: -10°C to 65°C
- Input impedance: 100K.
- Display LED color – Green.
PACKAGE INCLUDES
1 X 0.56inch 0-30V Three Wire DC Voltmeter Green
0.56inch 0-30V Three Wire DC Voltmeter Green Overview
The 0.56inch 0-30V Three Wire DC Voltmeter Green is a compact panel-mounted LED display meter designed to read DC voltages from 0 to 30 V. Its three-wire configuration allows separate power and measurement connections for accurate voltage monitoring in electronics, automotive, and DIY applications.
Key Features of 0.56inch 0-30V Three Wire DC Voltmeter Green
- Bright 0.56″ green LED display with clear voltage readout
- Three-wire hookup: red for supply, black for ground, yellow for measurement
- Two-wire operation possible for 3.5–30 V by tying red and yellow
- Factory-calibrated accuracy with adjustable potentiometer for fine tuning
- Compact panel size fits standard cutouts, ideal for enclosures
- Genuine product with fast shipping across India from Zbotic
Applications and Use Cases
- Battery voltage monitoring in lead-acid, Li-ion and NiMH packs
- Panel meter for DC power supplies and bench test equipment
- Voltage feedback in solar charge controllers and MPPT systems
- On-board voltage display in automotive dashboards or EV conversions
- Integration into robotics control panels and embedded projects
How to Use 0.56inch 0-30V Three Wire DC Voltmeter Green
Mount the voltmeter in a panel cutout, then connect the red wire to your DC supply positive, black to ground, and yellow to the point you wish to measure. For circuits between 3.5 V and 30 V, tie red and yellow together to simplify wiring. Power up the circuit, then adjust the small potentiometer on the back to fine-tune the displayed voltage against a reference meter.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Can I use this voltmeter for battery monitoring?
Yes. The meter accurately reads DC voltages from 0 to 30 V, making it suitable for monitoring various battery types such as lead-acid, Li-ion, and NiMH up to 30 V.
How do I calibrate the displayed voltage?
Use a small screwdriver to turn the potentiometer located on the rear. Turning it clockwise will lower the displayed value, while counterclockwise increases it. Compare with a known reference meter to achieve precise readings.
What’s the minimum operating voltage for the two-wire mode?
In two-wire mode (red and yellow tied), the voltmeter requires at least 3.5 V to power itself and display the measurement. For lower voltages, use the full three-wire connection with a separate supply above 3.5 V.
Technical Specifications
| Display Size | 0.56" |
|---|---|
| Color | Green |
| SKU | AI3941 |
| Weight | 0.01442 kg |
| Availability | In Stock |
Applications & Use Cases
The 0.56inch 0-30V Three Wire DC Voltmeter Green is a versatile digital voltage, current and frequency meter used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Kavya Rajan (verified owner) –
Great quality 0.56inch 0-30V Three Wire DC Voltmeter. Fits perfectly on my breadboard. Color coded which helps a lot.
Aman Bajaj (verified owner) –
Decent 0.56inch 0-30V Three Wire DC Voltmeter. Works well. Wish there were more of each color in the pack.
Tejas Grewal (verified owner) –
Outstanding quality wires! This 0.56inch 0-30V Three Wire DC Voltmeter makes prototyping clean and professional.
Tanvi Shah –
Perfect 0.56inch 0-30V Three Wire DC Voltmeter for my lab. Organized my workbench with these. Great purchase.
Akash Das (verified owner) –
Perfect 0.56inch 0-30V Three Wire DC Voltmeter for my lab. Organized my workbench with these. Great purchase.
Arun Menon (verified owner) –
Perfect 0.56inch 0-30V Three Wire DC Voltmeter for my lab. Organized my workbench with these. Great purchase.
Kartik Dubey –
Nice 0.56inch 0-30V Three Wire DC Voltmeter. Connections are reliable. Length is adequate for breadboard use.
Anand Nayak (verified owner) –
Good 0.56inch 0-30V Three Wire DC Voltmeter. Quality is fine for prototyping. Some colors are hard to distinguish.
Nikhil Choudhury (verified owner) –
Decent 0.56inch 0-30V Three Wire DC Voltmeter. Works well. Wish there were more of each color in the pack.
Raj Srivastava (verified owner) –
This 0.56inch 0-30V Three Wire DC Voltmeter is exactly what I needed. Connections are solid and reliable.
Amit Rajan (verified owner) –
Average 0.56inch 0-30V Three Wire DC Voltmeter. Works for basic prototyping but connector quality could be better.
Swati Menon –
Very satisfied with this 0.56inch 0-30V Three Wire DC Voltmeter. Connectors grip well and don’t fall out.
Shruti Luthra (verified owner) –
Average 0.56inch 0-30V Three Wire DC Voltmeter. Works for basic prototyping but connector quality could be better.
Dinesh Kulkarni (verified owner) –
Average 0.56inch 0-30V Three Wire DC Voltmeter. Works for basic prototyping but connector quality could be better.
Rohan Trivedi (verified owner) –
Excellent 0.56inch 0-30V Three Wire DC Voltmeter! Good quality connections, no loose wires. Perfect for prototyping.
Kavya Trivedi –
Love this 0.56inch 0-30V Three Wire DC Voltmeter. Insulation is good quality and the gauge is perfect.
Ankur Trivedi –
This 0.56inch 0-30V Three Wire DC Voltmeter is essential for any electronics workbench. Good quality at great price.
Sameer Mittal (verified owner) –
Love this 0.56inch 0-30V Three Wire DC Voltmeter. Insulation is good quality and the gauge is perfect.
Utkarsh Gill (verified owner) –
Love this 0.56inch 0-30V Three Wire DC Voltmeter. Insulation is good quality and the gauge is perfect.
Aditi Malhotra (verified owner) –
Love this 0.56inch 0-30V Three Wire DC Voltmeter. Insulation is good quality and the gauge is perfect.
Piyush Patel (verified owner) –
Nice 0.56inch 0-30V Three Wire DC Voltmeter. Connections are reliable. Length is adequate for breadboard use.
Paras Singh (verified owner) –
Love this 0.56inch 0-30V Three Wire DC Voltmeter. Insulation is good quality and the gauge is perfect.
Kabir Joshi (verified owner) –
Perfect 0.56inch 0-30V Three Wire DC Voltmeter for my lab. Organized my workbench with these. Great purchase.
Hitesh Deshpande (verified owner) –
Outstanding quality wires! This 0.56inch 0-30V Three Wire DC Voltmeter makes prototyping clean and professional.
Dev Mukherjee (verified owner) –
Very satisfied with this 0.56inch 0-30V Three Wire DC Voltmeter. Connectors grip well and don’t fall out.
Aryan Chopra (verified owner) –
Decent 0.56inch 0-30V Three Wire DC Voltmeter. Works well. Wish there were more of each color in the pack.
Advik Bhat (verified owner) –
This 0.56inch 0-30V Three Wire DC Voltmeter is exactly what I needed. Connections are solid and reliable.
Mahesh Luthra (verified owner) –
Decent 0.56inch 0-30V Three Wire DC Voltmeter. Works well. Wish there were more of each color in the pack.
Meera Rajan (verified owner) –
Great quality 0.56inch 0-30V Three Wire DC Voltmeter. Fits perfectly on my breadboard. Color coded which helps a lot.
Aryan Batra (verified owner) –
Nice 0.56inch 0-30V Three Wire DC Voltmeter. Connections are reliable. Length is adequate for breadboard use.
Kapil Joshi (verified owner) –
Excellent 0.56inch 0-30V Three Wire DC Voltmeter! Good quality connections, no loose wires. Perfect for prototyping.