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Item #:
2001250
Extech 461920 Mini Laser Photo Tachometer Counter
Item #:
2001250
ANG 487
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
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Order now and get it around Saturday, July 04
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What Stands Out
Compact Design
The Extech 461920 boasts a compact and lightweight design, making it portable and easy to use in various environments, ideal for both professionals and hobbyists alike.
High Accuracy
With a precise measurement capability ranging from 0.5 to 99,999 RPM, this tachometer ensures high accuracy, essential for maintaining optimal performance in mechanical systems.
Laser Measurement
The built-in laser offers non-contact measurement, allowing users to safely and accurately assess RPM without needing physical contact with the moving parts.
Product Details
- Fast Non-Contact RPM Measurement - Safely measures rotating objects from 2 to 99,999 RPM using laser targeting and included reflective tape
- High Accuracy & Resolution - Delivers ±0.05% accuracy with 0.1 RPM resolution for precise and reliable measurements
- Easy to Use LCD Display - Large backlit 5-digit screen shows readings clearly and stores Min/Max/Last values for quick recall
- Rugged & Portable Design - Compact handheld tool with ergonomic double-molded housing; powered by a single 9V battery (included)
- Complete Kit Included - Comes ready to use with tachometer, battery, reflective tape, and user manual—ideal for HVAC, automotive, and industrial applications
| Brand Name | Extech |
| Part Number | 461920 |
| UPC | 793950469200 |
| Global Trade Identification Number | 00793950469200 |
| Manufacturer | Extech |
| Model | 461920 |
| Unit Count | 1.0 Count |
| Included Components | Unit^Instruction Guide |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Item Dimensions | 2.3 x 1.6 x 6.2 inches (5.8 x 4.1 x 15.7 cm) |
| Item Weight | 0.02 Kilograms |
| Brand | Extech |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item dimensions L x W x H | 2.3 x 1.6 x 6.2 inches (5.8 x 4.1 x 15.7 cm) |
| Number of Items | 1 |
Who Should Buy?
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Technicians
Ideal for technicians needing precise RPM measurements for machinery maintenance and troubleshooting in various engineering environments.
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Hobbyists
Great for hobbyists working on personal projects involving motors and fans, requiring accurate speed calculations.
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DIY Enthusiasts
Useful for DIY enthusiasts involved in home improvement projects or robotics, where speed monitoring is essential.
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Large Scale Industries
Not suitable for large-scale industrial applications needing extensive data tracking or high-frequency measurements.
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Non-Technical Users
May be challenging for non-technical users due to the precision required in adjusting and interpreting measurements correctly.
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Low-Budget Users
Not ideal for users on a strict budget, as more affordable options exist without sacrificing essential functionality.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Extech 461920 Mini Laser Photo Tachometer Counter used for?
Answer: The Extech 461920 Mini Laser Photo Tachometer Counter is primarily used for measuring the rotational speed of various objects. It utilizes laser technology to provide precise readings, making it ideal for industrial maintenance, mechanical engineering, and automotive applications. This device is particularly useful in scenarios where accurate RPM measurements are vital, such as assessing motor speeds or calibrating machinery. -
Question:
How does the Extech 461920 measure RPM?
Answer: The Extech 461920 measures RPM by directing a laser beam at the target surface. As the object rotates, the tachometer detects the reflections from the surface and calculates the speed based on the time it takes for the laser dot to return. This optical measuring technique ensures high accuracy and is applicable to surfaces of different colors and materials, making it versatile for various operational environments. -
Question:
What are the key features of the Extech 461920?
Answer: Key features of the Extech 461920 Mini Laser Photo Tachometer include a large, easy-to-read LCD display, a wide RPM measuring range, and a compact design that allows for easy handling. Additionally, it offers both contact and non-contact measurement capabilities, which provide flexibility depending on the specific application. These features make it an essential tool for technicians and engineers alike. -
Question:
Is the Extech 461920 portable?
Answer: Yes, the Extech 461920 is designed to be highly portable. Its slim and lightweight construction allows users to easily carry it to different job sites without hassle. This portability is particularly beneficial for professionals who need to take measurements in varied locations, such as automotive workshops or field service environments. -
Question:
Can the Extech 461920 be used on reflective surfaces?
Answer: Yes, the Extech 461920 can effectively measure speeds on reflective surfaces by using a reflective tape or applying a non-reflective mark to the object being measured. This is crucial for ensuring accurate readings, especially in cases where the natural finish of the surface might interfere with the laser detection process. -
Question:
What type of batteries does the Extech 461920 use?
Answer: The Extech 461920 operates on two AAA batteries, which provide a reliable power source for extended use. This battery-powered design makes it convenient for professionals who need to use the device in areas without direct power access, ensuring that measurements can be taken efficiently in any setting. -
Question:
How do I switch between RPM and RPS modes on the Extech 461920?
Answer: Switching between RPM (Revolutions Per Minute) and RPS (Revolutions Per Second) modes on the Extech 461920 is typically done using the mode button located on the device. This allows users to choose the measurement mode that best suits their analysis needs, whether for slow or fast-moving machinery, enhancing flexibility in applications. -
Question:
What is the measurement range of the Extech 461920?
Answer: The Extech 461920 Mini Laser Photo Tachometer offers a measurement range from 0.5 to 99,999 RPM, which provides the versatility to measure both very low and very high rotational speeds. This wide range is suitable for various applications, including testing small electric motors or larger machinery in industrial settings, making it an essential tool for diverse tasks. -
Question:
What industries benefit from using the Extech 461920?
Answer: The Extech 461920 is beneficial across multiple industries, including manufacturing, automotive, HVAC, and electrical engineering. Its ability to accurately measure rotational speed makes it an invaluable tool for maintenance technicians, engineers, and quality control personnel looking to ensure optimal performance and safety of machinery in their operations. -
Question:
Can I buy the Extech 461920 Mini Laser Photo Tachometer Counter in Sint Maarten?
Answer: Yes, you can buy the Extech 461920 Mini Laser Photo Tachometer Counter in Sint Maarten through Ubuy. Ubuy offers a comprehensive selection of Extech products with reliable customer service, making it easy for you to acquire the tools you need for your measurement tasks.
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ANG 487
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