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Item #:
20318530
DMO-742 LCD Digital Panel Meter Voltmete, 2V
Item #:
20318530
BOB 1003
Price Details
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Order now and get it around Thursday, August 13
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High contrast non-backlit LCD with 4 1/2 digits and user-selectable decimal point and engineering units.
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What Stands Out
High Accuracy
The DMO-742 provides precise voltage readings with minimal error, ensuring reliable measurements for both professionals and hobbyists in electrical projects.
Versatile Display
Featuring an easy-to-read LCD display, this panel meter offers clear visibility in various lighting conditions, making it perfect for application in workshops and outdoor environments.
Compact Design
Designed to save space, the DMO-742 is lightweight and compact, allowing for easy installation in tight areas without sacrificing functionality or performance.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Electronic Hobbyists
Ideal for hobbyists seeking a reliable voltmeter for various electronic projects and experiments.
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DIY Projects
Perfect for DIY enthusiasts who need accurate voltage readings for home-made devices and prototypes.
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Educational Use
Suitable for students learning about electronics and needing a simple, effective tool for voltage measurement.
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Industrial Applications
Not suitable for heavy-duty industrial environments where more robust measurements and features are required.
Product Description
DMO-742 LCD Digital Panel Meter Voltmete, 2V
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the DMO-742 LCD Digital Panel Meter used for?
Answer: The DMO-742 LCD Digital Panel Meter is primarily designed for measuring voltage in electronic circuits. It provides precise voltage readings up to 2V, making it ideal for low-voltage applications, such as battery monitoring and small electronics. The LCD display allows for easy readability, even in low-light conditions. This makes it particularly useful for hobbyists and professionals working with Arduino projects, solar panel testing, or other electronic prototypes where accurate voltage measurement is crucial. -
Question:
How accurate is the DMO-742 LCD Digital Panel Meter?
Answer: The DMO-742 LCD Digital Panel Meter boasts high accuracy, typically within ±0.1V, which is essential for applications requiring precise voltage measurements. This accuracy is achieved through quality components and calibration standards. Users can rely on it for sensitive tasks like tuning electronic circuits or diagnosing battery health, ensuring they receive reliable data. Accurate voltage readings bolster the effectiveness of troubleshooting and performance upgrades in various electronic devices. -
Question:
Can the DMO-742 be used in outdoor environments?
Answer: The DMO-742 LCD Digital Panel Meter is primarily designed for indoor use, as it lacks protective casing against environmental factors such as moisture, dust, and extreme temperatures. Users should utilize it in controlled environments to ensure accuracy and prolong its lifespan. For outdoor applications, it’s recommended to house the meter in a protective enclosure, enabling it to be used in field testing for solar panels or automotive diagnostics, where outdoor measurements are necessary. -
Question:
What power source does the DMO-742 require?
Answer: The DMO-742 LCD Digital Panel Meter operates on a low voltage power supply, typically 2V from an external source that can directly power the meter or from its measurement input. This low power requirement facilitates easy integration into various projects without excessive energy consumption. For instance, it can be effectively powered by batteries in portable devices, making it a convenient choice for fieldwork or mobile applications in electronic testing. -
Question:
Is it easy to install the DMO-742 LCD Digital Panel Meter?
Answer: Yes, the installation of the DMO-742 LCD Digital Panel Meter is designed to be user-friendly. It features a straightforward wiring setup with clear documentation. Users can connect the meter to their circuit using basic electronic skills, enabling quick deployment for monitoring voltage levels in projects like DIY electronics or educational kits. The ease of installation enhances its appeal for beginners and professionals alike, promoting hands-on learning and experimentation. -
Question:
What is the display type of the DMO-742?
Answer: The DMO-742 LCD Digital Panel Meter features a high-contrast LCD display, which provides clear, easy-to-read voltage readings. The LCD screen is designed to minimize glare and enhance visibility in various lighting conditions, making it ideal for both dim indoor settings and bright working environments. This display quality ensures that users can monitor their voltage levels accurately during testing, whether in a lab, workshop, or field scenario, promoting effective use in various applications. -
Question:
Can the DMO-742 measure negative voltages?
Answer: No, the DMO-742 LCD Digital Panel Meter is not designed to measure negative voltages. It accurately measures voltages from 0 to 2V, focusing solely on positive voltage inputs. This limitation is important for users to consider when planning applications, as it restricts usage to power supply monitoring, battery checks, and other positive voltage contexts. For projects that may require negative voltage measurements, users would need to consider alternative meters designed for such applications. -
Question:
What are some common applications for the DMO-742?
Answer: The DMO-742 LCD Digital Panel Meter is commonly used in various applications, including hobby electronics, educational projects, and battery monitoring systems. It is particularly useful for Arduino and Raspberry Pi projects, where accurate voltage readings are essential for performance tuning. Additionally, it can be employed in solar panel testing setups, automotive diagnostics, or even simple DIY circuits, making it a versatile tool for technicians and enthusiasts alike. -
Question:
Is the DMO-742 compatible with various power supplies?
Answer: Yes, the DMO-742 LCD Digital Panel Meter is compatible with a range of power supplies that output voltage within the 2V limit. Users can connect it to batteries, power adapters, or even circuit outputs that fall within its measurement range. This flexibility allows for its integration into a variety of setups, enhancing its usefulness in diverse applications such as testing circuit configurations or real-time monitoring in educational disciplines and DIY projects. -
Question:
Where can I buy the DMO-742 LCD Digital Panel Meter in Bolivia?
Answer: You can purchase the DMO-742 LCD Digital Panel Meter from Ubuy in Bolivia. Ubuy is a trusted online marketplace that offers a wide range of electronic components and tools, ensuring you can find quality products with convenient shipping options. This makes it easier for you to access the DMO-742 and get started on your electronic projects, hobby work, or professional applications without hassle.
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BOB 1003
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Features & Benefits
- High contrast non-backlit LCD
- 4 1/2 digits
- User-selectable decimal point
- User-selectable engineering units
- Resistant to RF and EMI
- Snap-in bezel for easy installation
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