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EXTECH 461891 Contact Tachometer
The Extech 461891 Contact Tachometer is a precise instrument for measuring rotational speeds up to 20,000 RPM and linear surface speeds in ft/min or m/min. It features a sensor tip for contact measurement, three accessory wheels for surface speed readings, and an easy-to-read five-digit LCD display. The device offers autoranging with 0.05% accuracy, a built-in memory to recall MAX/MIN values, and a sampling time of 1 second at low RPMs. Compact and lightweight, it includes spare wheels, a case, and batteries for versatile use in various engineering applications.
EXTECH 461891 Contact Tachometer Specifications:
- Range: 0.5 to 19,999 RPM
- Surface Speed Range: 0.2 to 6560 ft/min or 0.05 to 1999.9 m/min
- Accuracy: ±0.05% of reading + 14 digits
- Resolution: 0.11 RPM (0.5 to 999.9 RPM); 1 RPM (>1,000 RPM)
- Dimensions: 6.7 x 2.8 x 1.5 inches (170 x 72 x 37 mm)
- Weight: 9.2 oz (260 g)
- Sampling Time: 1 second
- Display: Large five-digit LCD
- Includes: Sensor tip, cone tip, flat tip, spare wheel, batteries, case
- Accessories: Spare wheels, reflective tape, NIST certificate option
Buy the Buy Extech Contact Tachometer Part Number 461891 Online
Order the Extech Contact Tachometer online now to enhance your measurement accuracy for rotating machinery and surface speeds up to 20,000 RPM. Featuring a large LCD display and built-in MAX/MIN memory, it offers precise autoranging with 0.05% accuracy, making it ideal for industrial, maintenance, and engineering tasks. The device includes sensors, accessory wheels for surface speed measurement, and batteries, ensuring ready-to-use functionality. Optimize your workflow with this reliable, compact, and easy-to-operate tachometer today!
Get Extech 461891 today—designed for precise rotational and surface speed measurements with versatile accessories and reliable accuracy.
Frequently Asked Questions
Where can I buy EXTECH 461891?
You can click on the BUY or RFQ button to purchase 461891 from an authorized EXTECH distributor.
How do I troubleshoot issues or seek technical support for part 461891?
You can download the 461891 datasheet or visit the EXTECH website for support.
Who is the manufacturer of 461891?
EXTECH