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Item #:
31622911
10 Pcs DC 100V / 10A Voltmeter, diymore Voltmeter Ammeter Panel Mount Volt Amp Meter LED Blue + Red Dual Digital Display Volt Amp Meter Gauge
Item #:
31622911
GBP 27
Price Details
Price
GBP 27
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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In stock
Imported from USA store
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Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Thursday, August 13
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Easy wiring and direct measurement from DC 0~100V with dual digital display.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual Display
Featuring a dual LED display, this voltmeter provides clear, simultaneous readings of voltage and current, ensuring that users can monitor their electrical systems efficiently and avoid potential issues.
Waterproof Design
The waterproof casing protects the device from moisture and dust, making it suitable for outdoor use and demanding environments, enhancing its durability and reliability for various applications.
Compact Size
Measuring just 0.28 inches, this mini ammeter and voltmeter is easily integrated into tight spaces, offering a perfect solution for DIY enthusiasts and professionals looking to save space while maintaining functionality.
Product Details
| Item Weight | 0.25 lbs (110 grams) |
Who Should Buy?
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Electronic Hobbyists
Ideal for DIY electronics projects needing precise voltage and current measurements in compact spaces.
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Home Automation Users
Useful for monitoring voltage and current in home automation systems to ensure optimal performance.
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Waterproof Applications
Great for outdoor projects where exposure to moisture could damage traditional meters, thanks to its waterproof feature.
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High-Power Applications
Not suitable for measuring high voltage or current above the specified 100V and 10A limits.
Product Description
10 Pcs DC 100V / 10A Voltmeter, diymore Voltmeter Ammeter Panel Mount Volt Amp Meter LED Blue + Red Dual Digital Display Volt Amp Meter Gauge
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Customer Questions & Answers
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Question:
What is the maximum voltage and current rating of the diymore Voltmeter Ammeter?
Answer: The diymore Voltmeter Ammeter has a maximum voltage rating of 100V and a maximum current rating of 10A. This allows it to be used in a variety of applications, including battery monitoring and circuit testing, making it ideal for both amateur and professional use. It is particularly useful in DIY electrical projects, where precise voltage and current measurements are critical for success. -
Question:
How does the LED display work on this voltmeter and ammeter?
Answer: The LED display features dual digital readouts, providing simultaneous voltage and current measurements. The blue and red colors are used to differentiate voltage (blue) from current (red), making it easier to read at a glance. This is beneficial in situations where monitoring both metrics is crucial, such as in solar power systems or power supply testing. -
Question:
Is the diymore Voltmeter suitable for outdoor use?
Answer: While the diymore Voltmeter is designed primarily for panel mounting, its application outdoors depends primarily on the housing it is placed in. It is best used in a protected environment where moisture and dust exposure can be minimized. This ensures longevity and reliability, especially in setups involving automotive or outdoor electrical systems. -
Question:
Can the voltmeter be used in series or parallel circuits?
Answer: The diymore Voltmeter reads voltage when connected in parallel across the load, while the ammeter is used in series to measure current flow. It is crucial for users to connect the devices correctly to get accurate readings. This makes it suitable for diagnosing issues in circuit boards, troubleshooting electronics, and optimizing power usage. -
Question:
What type of projects is this voltmeter and ammeter suitable for?
Answer: This product is ideal for DIY electronics projects, solar panel setups, robotics, and general electrical testing. Its dual display allows hobbyists to monitor both voltage and amperage simultaneously, which is particularly useful in adjusting circuit parameters for optimal performance in real-time. -
Question:
Is there a specific installation method required for the diymore Voltmeter?
Answer: The diymore Voltmeter is designed for panel mounting, which typically involves cutting a suitable opening in your panel and securing the meter using mounting screws. Proper installation ensures stability and accurate readings while maintaining aesthetic appeal. Following a schematic can help optimize wiring for performance. -
Question:
What features distinguish this voltmeter from other similar products?
Answer: This voltmeter stands out due to its dual digital display, which allows for simultaneous voltage and current readings, ensuring users have a clear understanding of their electrical systems. Additionally, the clear LED indicators facilitate quick readings, making it perfect for rapid diagnostics and adjustments in various applications. -
Question:
What is the resolution of the voltage and current measurements?
Answer: The diymore Voltmeter provides a precise measurement with an accuracy of ±1% and a resolution of 0.01V for voltage and 0.01A for current. This level of precision is crucial for users needing reliable data for sensitive applications, such as battery management or electronic circuit testing. -
Question:
How can I power the diymore Voltmeter?
Answer: The diymore Voltmeter is powered directly by the voltage it is measuring, which means it does not require any external power source as long as the measured circuit is active. This feature simplifies the setup process, making it efficient for use in temporary testing environments or permanent installations alike. -
Question:
Where can I buy 10 Pcs DC 100V 10A Voltmeter, diymore Voltmeter Ammeter Panel Mount Volt Amp Meter?
Answer: You can purchase the 10 Pcs DC 100V 10A Voltmeter on Ubuy. Ubuy offers a reliable option for acquiring these meters with easy navigation and various purchasing options available for customers in UK.
diymore Ammeters Editorial Review
The DC 100V 10A Digital Voltmeter Ammeter is a budget-friendly measuring tool that provides quick readings for voltage and current. The product's affordable price and easy-to-use design make it Consistently popular for both personal and professional use. Customers have reported that the readings can be slightly inaccurate, and that the included wiring diagram is not always clear, so some tinkering might be necessary. The trim potentiometers can also be touchy, making calibration a bit challenging. Despite these limitations, the readability of the 3-1/2 digit display is noted to be large and bright enough for most users.
Customer Reviews & Ratings
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Pros
- Affordable price
- Easy-to-use design
- Offers quick readings for voltage and current
- Bright and large display
- Calibration potentiometer screws for the voltage and current
Cons
- Can sometimes be inaccurate
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GBP 27
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Thursday, August 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- 10 Pcs high-performance voltmeter and ammeter for versatile usage.
- Direct measurement without need for an independent power supply.
- Measuring current range from 0.05A to 10A for accurate readings.
- Voltage measurement from 0 to 100V, catering to various applications.
- LED display in blue and red enhances visibility and ease of use.
- Reverse connection protection ensures safety during operation.
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