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EXTECH Laser Tachometer: +/-0.05% RPM Accuracy, 1 RPM, 99,999 RPM Max Contact RPM - Non-Contact Tachometers
EXTECHNon-Contact Tachometers

EXTECH Laser Tachometer: +/-0.05% RPM Accuracy, 1 RPM, 99,999 RPM Max Contact RPM

The EXTECH Laser Tachometer (MPN 461920) is a non-contact tachometer with an RPM accuracy of +/-0.05% and an RPM resolution of 1 RPM. It features an LCD digital display and includes reflective tape. This device…

SKU 3G-OTH-176311

Brand
EXTECH
Item
Laser Tachometer: +/-0.05% RPM Accuracy, 1 RPM, 99,999 RPM Max Contact RPM
Category
Non-Contact Tachometers
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Technical Specifications

EXTECH
Manufacturer Part Number
461920
Type
1 RPM, 99,999 RPM Max Contact RPM, Reflective Tape
Includes
Reflective Tape
RPM Accuracy
+/-0.05%
RPM Resolution
1 RPM
Calibration Certificate
Not Included
Digital Display Screen Type
LCD
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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH Laser Tachometer (MPN 461920) is a non-contact tachometer with an RPM accuracy of +/-0.05% and an RPM resolution of 1 RPM. It features an LCD digital display and includes reflective tape. This device measures up to 99,999 RPM max contact RPM and does not include a calibration certificate.

Frequently Asked Questions

What is the EXTECH Laser Tachometer used for?

The EXTECH Laser Tachometer (MPN 461920) measures rotational speed of machinery without contact. It is used in industrial maintenance, motor testing, and conveyor systems to verify RPM on shafts, pulleys, and fans, ensuring equipment operates within safe speed limits.

What are the specifications of the EXTECH Laser Tachometer?

The EXTECH Laser Tachometer offers +/-0.05% RPM accuracy with 1 RPM resolution, a maximum contact RPM of 99,999 RPM, and an LCD digital display. It includes reflective tape for non-contact measurement. No calibration certificate is included.

Where to buy the EXTECH Laser Tachometer worldwide?

3G Electric supplies the EXTECH Laser Tachometer (MPN 461920) to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this precision tachometer to your facility, regardless of location.

How to use the EXTECH Laser Tachometer for non-contact RPM measurement?

Apply the included reflective tape to the rotating shaft. Point the laser at the tape and press the measure button. The LCD displays RPM with +/-0.05% accuracy. For best results, ensure a clear line of sight and stable mounting to avoid vibration errors.

Used in

Common applications for EXTECH
HVAC system diagnostics — EXTECH AN340 vane anemometer for air velocity and humidity measurement
Industrial machinery maintenance — EXTECH 461995 laser tachometer for RPM and surface speed checks
Food and beverage quality testing — EXTECH RF12 analog refractometer for Brix concentration measurement
Refrigerant leak detection — EXTECH RD350 heated diode leak detector for R-513A systems
Environmental monitoring — EXTECH RH490 data logging hygro-thermometer for temperature and humidity logging
Lighting inspection — EXTECH LT300-NIST light meter for illuminance measurement in workspaces

EXTECH Products

3G Electric supplies EXTECH non-contact tachometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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