We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

EXTECH RPM33 Combination Contact & Non-Contact Tachometer - Combination Contact & Non-Contact Tachometers
EXTECHCombination Contact & Non-Contact Tachometers

EXTECH RPM33 Combination Contact & Non-Contact Tachometer

The EXTECH RPM33 is a combination contact and non-contact tachometer with a laser sight, offering RPM accuracy of +/-0.05% of Reading +1 Digit and 1 RPM resolution. It features an LCD with backlight and includes a…

SKU 3G-OTH-176038

Also listed as: RPM 33 · RPM-33

Brand
EXTECH
Item
RPM33 Combination Contact & Non-Contact Tachometer
Category
Combination Contact & Non-Contact Tachometers
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

EXTECH
Manufacturer Part Number
RPM33
Type
1 RPM, 2 RPM Min Contact RPM
Includes
Carrying Case
RPM Accuracy
+/-0.05% of Reading +1 Digit
RPM Resolution
1 RPM
Calibration Certificate
Not Included
Digital Display Screen Type
LCD with Backlight

Technical Documents

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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH RPM33 is a combination contact and non-contact tachometer with a laser sight, offering RPM accuracy of +/-0.05% of Reading +1 Digit and 1 RPM resolution. It features an LCD with backlight and includes a carrying case. This instrument provides both contact and non-contact measurement modes for versatile speed measurement.

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 RPM33 laser tachometer used for?

The EXTECH RPM33 measures rotational speed in both contact and non-contact modes. It is used by maintenance technicians and engineers to check RPM of motors, fans, shafts, and conveyor systems in industrial plants, HVAC, and manufacturing environments.

What are the specifications of the EXTECH RPM33 tachometer?

The EXTECH RPM33 offers RPM accuracy of +/-0.05% of Reading +1 Digit with 1 RPM resolution. It has a minimum contact RPM of 2 RPM, an LCD with backlight, and includes a carrying case. Calibration certificate is not included.

Where to buy the EXTECH RPM33 tachometer worldwide?

3G Electric supplies the EXTECH RPM33 tachometer 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 RPM33 in contact vs non-contact mode?

For non-contact measurement, aim the laser at a reflective target on the rotating object. For contact mode, attach the included contact tip to the shaft. Ensure stable positioning and clean surfaces for accurate readings. Refer to the manual for proper setup.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
The EXTECH RPM250W is a non-contact tachometer with a measurement range up to 99,999 RPM and a resolution of 1 RPM. It offers an accuracy of +/-0.04% and features an LCD digital display. This instrument is suitable for measuring rotational speed of machinery, motors, and fans in industrial maintenance, HVAC, and manufacturing applications. Includes carrying case; calibration certificate not included
EXTECH
The EXTECH RPM250W is a non-contact tachometer with a measurement range up to 99,999 RPM and a resolution of 1 RPM. It offers an accuracy of +/-0.04% and features an LCD digital display. This instrument is suitable for measuring rotational speed of machinery, motors, and fans in industrial maintenance, HVAC, and manufacturing applications. Includes carrying case; calibration certificate not included
EXTECH Combination Tachometer: +/-0.05% RPM Accuracy, 0.1 RPM, 20,000 RPM Max Contact RPM, Included (MPN RPM10-NIST)
EXTECH
EXTECH Combination Tachometer: +/-0.05% RPM Accuracy, 0.1 RPM, 20,000 RPM Max Contact RPM, Included (MPN RPM10-NIST)
Contact tachometer with LCD digital display for rotational speed measurement. Offers RPM accuracy of ±0.05% and resolution of 0.1 RPM, with a maximum contact RPM of 19,999. Includes NIST calibration certificate. Suitable for measuring RPM of motors, fans, shafts, and other rotating machinery in maintenance and testing applications
EXTECH
Contact tachometer with LCD digital display for rotational speed measurement. Offers RPM accuracy of ±0.05% and resolution of 0.1 RPM, with a maximum contact RPM of 19,999. Includes NIST calibration certificate. Suitable for measuring RPM of motors, fans, shafts, and other rotating machinery in maintenance and testing applications
Contact tachometer with LCD display for measuring rotational speed (RPM) and linear surface speed. Features 0.1 RPM resolution and ±0.05% accuracy, with a maximum contact RPM of 20,000. Includes wheels for linear surface speed or RPM measurements. Suitable for verifying speed of rotating machinery, motors, and conveyor systems in industrial maintenance and field service
EXTECH
Contact tachometer with LCD display for measuring rotational speed (RPM) and linear surface speed. Features 0.1 RPM resolution and ±0.05% accuracy, with a maximum contact RPM of 20,000. Includes wheels for linear surface speed or RPM measurements. Suitable for verifying speed of rotating machinery, motors, and conveyor systems in industrial maintenance and field service
Non-contact tachometer with laser sighting for measuring rotational speed up to 99,999 RPM. Accuracy ±0.05% with 1 RPM resolution. Includes reflective tape for non-contact measurement. LCD display. Used for checking RPM of shafts, pulleys, and fans in industrial maintenance and motor testing
EXTECH
Non-contact tachometer with laser sighting for measuring rotational speed up to 99,999 RPM. Accuracy ±0.05% with 1 RPM resolution. Includes reflective tape for non-contact measurement. LCD display. Used for checking RPM of shafts, pulleys, and fans in industrial maintenance and motor testing
Contact tachometer with LCD display, measuring rotational speed up to 20,000 RPM with 0.1 RPM resolution and ±0.05% accuracy. Includes cone tip for direct contact measurement on rotating shafts and machinery. Supplied with NIST calibration certificate
EXTECH
Contact tachometer with LCD display, measuring rotational speed up to 20,000 RPM with 0.1 RPM resolution and ±0.05% accuracy. Includes cone tip for direct contact measurement on rotating shafts and machinery. Supplied with NIST calibration certificate

More from EXTECH

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This tachometer measures rotational speed in both contact and non-contact modes. It features an LCD with backlight, RPM accuracy of ±0.05% of reading +1 digit, and 1 RPM resolution. Includes wheels for linear surface speed or RPM measurements and a calibration certificate. Suitable for measuring RPM of rotating machinery, motors, and conveyors in industrial maintenance and quality control
EXTECH
This tachometer measures rotational speed in both contact and non-contact modes. It features an LCD with backlight, RPM accuracy of ±0.05% of reading +1 digit, and 1 RPM resolution. Includes wheels for linear surface speed or RPM measurements and a calibration certificate. Suitable for measuring RPM of rotating machinery, motors, and conveyors in industrial maintenance and quality control
This combination contact and non-contact tachometer measures rotational speed up to 99,999 RPM with +/-0.05% accuracy and 1 RPM resolution. It features an LCD display and includes reflective tape and a NIST calibration certificate. Suitable for verifying RPM of motors, shafts, and rotating machinery in maintenance and field service applications
EXTECH
This combination contact and non-contact tachometer measures rotational speed up to 99,999 RPM with +/-0.05% accuracy and 1 RPM resolution. It features an LCD display and includes reflective tape and a NIST calibration certificate. Suitable for verifying RPM of motors, shafts, and rotating machinery in maintenance and field service applications
Combination contact and non-contact tachometer with LCD display. Measures rotational speed up to 19,999 RPM in contact mode with +/-0.05% accuracy and 0.1 RPM resolution. Includes wheels for linear surface speed or RPM measurements. Used for testing motors, conveyors, and shafts in industrial maintenance and quality control
EXTECH
Combination contact and non-contact tachometer with LCD display. Measures rotational speed up to 19,999 RPM in contact mode with +/-0.05% accuracy and 0.1 RPM resolution. Includes wheels for linear surface speed or RPM measurements. Used for testing motors, conveyors, and shafts in industrial maintenance and quality control