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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 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

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
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
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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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