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EXTECH Laser Tachometer: +/-0.05% of Reading +1 Digit RPM Accuracy, 1 RPM - Combination Contact & Non-Contact Tachometers
EXTECHCombination Contact & Non-Contact Tachometers

EXTECH Laser Tachometer: +/-0.05% of Reading +1 Digit RPM Accuracy, 1 RPM

The EXTECH Laser Tachometer (MPN RPM33-NIST) is a combination contact and non-contact tachometer featuring an LCD with backlight. It offers an RPM accuracy of +/-0.05% of Reading +1 Digit and an RPM resolution of 1…

SKU 3G-OTH-176037

Brand
EXTECH
Item
Laser Tachometer: +/-0.05% of Reading +1 Digit RPM Accuracy, 1 RPM
Category
Combination Contact & Non-Contact Tachometers
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Technical Specifications

EXTECH
Manufacturer Part Number
RPM33-NIST
Type
1 RPM, 2 RPM Min Contact RPM
Includes
Wheels for Linear Surface Speed or RPM Measurements
RPM Accuracy
+/-0.05% of Reading +1 Digit
RPM Resolution
1 RPM
Calibration Certificate
Included
Digital Display Screen Type
LCD with Backlight
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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH Laser Tachometer (MPN RPM33-NIST) is a combination contact and non-contact tachometer featuring an LCD with backlight. It offers an RPM accuracy of +/-0.05% of Reading +1 Digit and an RPM resolution of 1 RPM. The unit includes wheels for linear surface speed or RPM measurements and comes with a calibration certificate.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the EXTECH Laser Tachometer used for?

The EXTECH Laser Tachometer (RPM33-NIST) measures rotational speed (RPM) and linear surface speed in industrial maintenance, manufacturing, and quality control. It works in both contact mode (using included wheels) and non-contact laser mode for safe, accurate readings on rotating machinery, motors, and conveyors.

What are the specifications of the EXTECH Laser Tachometer?

The EXTECH Laser Tachometer offers RPM accuracy of +/-0.05% of Reading +1 Digit and RPM resolution of 1 RPM. It includes wheels for linear surface speed or RPM measurements, an LCD with backlight, and a calibration certificate. Minimum contact RPM is 2 RPM.

Where to buy the EXTECH Laser Tachometer worldwide?

3G Electric supplies the EXTECH Laser Tachometer (RPM33-NIST) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to use the EXTECH Laser Tachometer for RPM measurement?

For non-contact measurement, aim the laser at reflective tape on the rotating object and press the measure button. For contact measurement, attach the appropriate wheel and press against the rotating surface. Ensure stable positioning for accurate readings. Refer to the included manual for detailed operation.

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 combination contact & 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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EXTECH Laser Tachometer: +/-0.05% of Reading +1 Digit RPM Accuracy, 1 RPM, 2 RPM Min Contact RPM (MPN RPM33). Key specifications — Includes: Carrying Case; Brand: EXTECH; Digital Display Screen Type: LCD with Backlight; RPM Accuracy: +/-0.05% of Reading +1 Digit; RPM Resolution: 1 RPM; Calibration Certificate: Not Included.
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