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EXTECH RPM40NIST Digital Tachometer

This digital tachometer offers precise measurement of RPM and linear surface speed. It features a laser sight for accurate non-contact readings up to 4.9 feet (1.5 meters) from the target, as well as a contact wheel for close-up measurements of surface speed. The device displays measurements clearly, with characters reversing direction based on the measurement mode. It stores maximum, minimum, and last readings for reference. Equipped with a microprocessor and quartz crystal oscillator, it ensures high accuracy. The product includes an ISO certificate with comprehensive data and uncertainties.

Authorized Distributors
Part No:RPM40-NIST
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:
Part No:RPM40-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $349.99
Buy/RFQ:
Part No:RPM40-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $349.99
Buy/RFQ:
Part No:RPM40-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $349.99
Buy/RFQ:
Part No:RPM40-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $455
Buy/RFQ:

EXTECH RPM40NIST Digital Tachometer Specifications:

  • Range in photo mode: 5 to 99,999 rpm
  • Range in contact mode: 0.5 to 19,999 rpm
  • Surface Speed: 2.0 to 78,740 inches/min, 0.2 to 6560 ft/min, 0.05 to 1999.9 m/min
  • Accuracy: 0.1% reading + 1 digit (photo mode), 0.1% reading + 1 digit (contact mode)
  • Sampling Time: 1 sec (above 60 rpm), 0.2 sec (above 6 rpm)
  • Dimensions: 6.2 x 2.0 x 1.3 inches (160 x 50 x 33 mm)
  • Weight: approximately 182 grams
  • Includes: cone tip, wheel, reflective tape, four 1.5V AAA batteries

Buy the Extech Series RPM40NIST: Laser and Contact Pocket Tachometer

Order the Extech Digital Tachometer today to enjoy precise RPM and surface speed measurements with versatile contact and laser modes. Its compact design makes it ideal for industrial maintenance, motor testing, and conveyor belt monitoring. Equipped with memory storage for max, min, and last readings, it ensures reliable performance. The device's high accuracy, quick sampling time, and easy-to-read display help technicians perform efficient measurements. Purchase online now for dependable, professional-grade tachometry suitable for various industrial applications.

Get Extech RPM40NIST today—built for precision and long-lasting durability in RPM and surface speed measurement.

Frequently Asked Questions

Where can I buy EXTECH RPM40NIST?

You can click on the BUY or RFQ button to purchase RPM40NIST from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part RPM40NIST?

You can download the RPM40NIST datasheet or visit the EXTECH website for support.

Who is the manufacturer of RPM40NIST?

EXTECH

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