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Item #:
35508218
Extech 461891 Contact Tachometer | +/-0.05% accuracy, autoranging, surface-speed wheels, Last/Max/Min memory, adapters, 4 AA, case
Item #:
35508218
STD 7704250
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, August 01
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The Extech 461750 Tachometer accurately measures both contact surface speeds and non-contact velocities, ensuring precision and convenience for all your measurement needs.
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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
High Accuracy
Provides precise RPM measurements with an accuracy of ±0.02% for reliable performance in varied applications.
Dual Functionality
Capable of measuring both contact and non-contact RPM, enhancing versatility for different user needs.
User-Friendly Design
Features a large LCD display and simple controls, making it easy for users to operate and read measurements quickly.
Product Details
| Brand Name | Extech |
| Part Number | 461891 |
| UPC | 793950468913 |
| Global Trade Identification Number | 00793950468913 |
| Manufacturer | Extech |
| Model | 461891 |
| Unit Count | 1.0 Count |
| Included Components | Meter, Wheels, Batts, Case |
| Material Type | Plastic |
| Item Dimensions | 10 x 5.5 x 3.5 inches (25.4 x 14 x 8.9 cm) |
| Item Weight | 0.27 Kilograms |
| Brand | Extech |
| Material | Plastic |
| Item dimensions L x W x H | 10 x 5.5 x 3.5 inches (25.4 x 14 x 8.9 cm) |
| Number of Items | 1 |
Who Should Buy?
-
Manufacturing Professionals
Ideal for factory workers needing accurate RPM measurements for machinery maintenance and operational efficiency.
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Automotive Technicians
Perfect for mechanics who require precise measurements of engine speed to diagnose performance issues effectively.
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Hobbyist Engineers
Great for DIY enthusiasts and hobbyists working on projects that involve rotating machinery requiring speed assessments.
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Casual Users
Not suited for individuals who need a basic speed reading without technical specifications or advanced features.
Product Description
Extech 461891 Contact Tachometer | +/-0.05% accuracy, autoranging, surface-speed wheels, Last/Max/Min memory, adapters, 4 AA, case
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Customer Questions & Answers
-
Question:
What is the measurement range for RPM?
Answer: The tachometer measures RPM from 10 to 9,999 RPM. -
Question:
Can this device measure distances?
Answer: Yes, it measures non-contact speeds up to 6 inches (150 mm). -
Question:
Is the tachometer battery included?
Answer: Yes, the Extech 461750 Tachometer comes complete with a 9V battery.
Extech Tachometers Editorial Review
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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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STD 7704250
Order now and get it around Saturday, August 01
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.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Measures RPM from 10 to 9,999 RPM.
- Includes surface wheels for measuring linear speeds.
- Non-contact measuring capability up to 6 inches.
- Auto ranging feature with 0.1% accuracy.
- Hold button to freeze readings for easy recording.
- Compact design with protective finger guard for safe handling.
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