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Extech Instruments 461920 Laser Photo Tachometer

The Extech Instruments 461920 is a compact laser photo tachometer for non-contact RPM measurements of rotating objects. It uses a laser light source for high accuracy and longer measurement distances, making it ideal for various testing applications. Simply apply reflective tape on the object, aim the laser from approximately 1.6 feet away, and obtain RPM readings from 2 to 99,999. Features include a large LCD display, memory recall for last, min, and max readings, and a rugged housing that ensures durability and a firm grip. It operates with a typical accuracy of ±0.05% and a resolution of 0.1 RPM, detecting targets from 2 to 20 inches, with a temperature range of 32°F to 122°F.

Authorized Distributors
Source:Newark
Part No:461920
Stock:4
Inv Date:06-21-2026
Price: Unit price: $214
Buy/RFQ:
Source:DigiKey
Part No:461920
Stock:12
Inv Date:06-21-2026
Price: Unit price: $214
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Part No:461920
Stock:2
Inv Date:06-22-2026
Price: Unit price: $214
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Part No:461920
Stock:0
Inv Date:06-21-2026
Price: Unit price: $214
Buy/RFQ:
Part No:461920
Stock:1
Inv Date:06-21-2026
Price: Unit price: $214
Buy/RFQ:
Part No:46-192-0
Stock:23
Inv Date:06-21-2026
Price: Unit price: $4.68
Buy/RFQ:
Part No:461920
Stock:2
Inv Date:06-21-2026
Price: Unit price: $214
Buy/RFQ:
Part No:461920
Stock:5
Inv Date:06-17-2026
Price: N/A
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Source:TRANSCAT
Part No:461920
Stock:2
Inv Date:06-15-2026
Price: N/A
Buy/RFQ:
Authorized Distributors
Part No:461920
Stock:0
Inv Date:06-21-2026
Price: Unit price: $229
Buy/RFQ:
Part No:461920
Stock:0
Inv Date:06-21-2026
Price: Unit price: $214
Buy/RFQ:
Part No:46-192-0
Stock:23
Inv Date:06-21-2026
Price: Unit price: $4.68
Buy/RFQ:
Part No:461920
Stock:2
Inv Date:06-21-2026
Price: Unit price: $214
Buy/RFQ:
Part No:461920
Stock:4
Inv Date:06-21-2026
Price: N/A
Buy/RFQ:

Extech Instruments 461920 Laser Photo Tachometer Specifications:

  • RPM range: 2 to 99,999rpm
  • Count range: 1 to 99,999 revolutions
  • Max target distance: 20.05 feet (500mm)
  • Basic accuracy: 20.05%
  • Resolution: 0.11 rpm per revolution
  • Memory: Last, Min, Max readings
  • Dimensions: 6.2x2.3x1.6 inches (160x60x42mm)
  • Weight: 151 grams
  • Laser pointer: Yes
  • Temperature Range: 32°F to 122°F (0°C to 50°C)
  • Operating humidity: Up to 80%

Buy the Buy Extech Laser Photo Tachometer Part Number 461920 Online

Enhance your measurement capabilities with the Extech Laser Photo Tachometer, capable of non-contact RPM measurement up to 99,999 RPM. Featuring laser precision, a large LCD display, and durable design, it is perfect for industrial testing, fan blade RPM assessment, and maintenance checks. Comes complete with reflective tape, a 9V battery, and user manual. Easy to operate and highly accurate, this device is essential for engineers and technicians seeking reliable performance in rotating equipment analysis. Order online today to streamline your testing process.

Order your Extech Series461920 Laser Photo Tachometer today and ensure accurate non-contact RPM testing for your rotating components.

Frequently Asked Questions

Where can I buy Extech Instruments 461920?

You can click on the BUY or RFQ button to purchase 461920 from an authorized Extech Instruments distributor.

How do I troubleshoot issues or seek technical support for part 461920?

You can download the 461920 datasheet or visit the Extech Instruments website for support.

Who is the manufacturer of 461920?

Extech Instruments

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