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Item #:
37908710
Extech 461920 Mini Laser Photo Tachometer Counter
Item #:
37908710
KZT 121072
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
QTY:
Order now and get it around Saturday, June 27
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What Stands Out
Compact Design
The Extech 461920's mini size makes it highly portable, allowing users to easily carry it for on-the-go measurements in various professional settings.
Non-Contact Measurement
This laser tachometer measures RPM without physical contact, ensuring safe operation on moving machinery while delivering accurate readings instantly.
Wide Measurement Range
Offering a broad RPM measurement range and multiple unit options, the Extech 461920 caters to diverse applications, making it a versatile tool for technicians and engineers.
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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DIY Enthusiasts
Ideal for hobbyists who need accurate rpm measurements for small motors and fans in home projects.
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Mechanics and Technicians
Perfect for automotive and mechanical technicians requiring precise speed measurements for engine diagnostics and repairs.
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Manufacturing Professionals
Beneficial for factory workers to monitor machine speed in assembly lines for efficient production management.
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Large Scale Operations
Not suitable for large industrial machines that require heavy-duty tachometers for high-speed analysis.
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Non-technical Users
May confuse casual users who lack experience with technical measurement tools and specifications.
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Limited Functionality Needs
Not ideal for users needing comprehensive features beyond basic tachometer functionality, such as data logging.
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 Kazakhstan?
Answer: Yes, you can buy the Extech 461920 Mini Laser Photo Tachometer Counter in Kazakhstan 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.
Extech Tachometers Editorial Review
The Extech 461920 Mini Laser Photo Tachometer Counter is a simple and easy to use tool that reads various materials like reflective tape, white paint, and correction fluid. It can even read through plexiglass and fan grills. This product is made in China and comes with a standard factory calibration, but calibrations for the NIST standard can be bought separately or done by the company. It has a range of up to 1.6 ft and is useful for finding accurate speeds for router bits. However, some customers noted that it might not read accurately through sunlight, and that the readings can be inConsistent.
Customer Reviews & Ratings
67 customers ratings
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5 Star
76%
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4 Star
15%
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3 Star
5%
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2 Star
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1 Star
4%
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Pros
- Can read various materials like reflective tape, white paint, and correction fluid
- Useful for finding accurate speeds for router bits
- Simple and easy to use
Cons
- InConsistent readings
Product Price History
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
KZT 121072
Order now and get it around Saturday, June 27
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:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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