Welcome to Test4Less

FREE SHIPPING

Available for orders over £100

CREDIT ACCOUNT

Apply for a credit account

GIFTS & REWARDS

Free gifts and exclusive benefits

TRAINING COURSES

Elevate your skills with us

ON SALE

Exclusive offers, shop today

FREE SHIPPING

For all orders over £100

CHAT | EMAIL | PHONE

Professional support

FREE GIFTS

On many products

CUSTOMER REWARDS

Enjoy Exclusive Benefits

BOOK YOUR TRAINING

Elevate Your Skills

Extech RPM33 Laser Photo Tachometer

  • Measures contact & non-contact RPM
  • Laser-guided readings up to 500 mm away
  • Stores 10 data sets with min/max/avg
  • Large 5-digit backlit LCD display
Free Shipping

Spend over £100 on any new goods order and receive automatic free shipping

Rewards

Points make purchases! For every £1 spent, earn back 1p that can be spent on any future new goods purchase

Our Price Promise

We offer a Price Match Promise! Find an equivalent tester for a cheaper price on a competitor site, and we’ll do our best to match it

Express Delivery & Calibration

Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

£124.95 (ex VAT)

£149.94 (inc VAT)

Earn 124 points

Usually Ships In 6 to 13 Business Days
 
Extech RPM33 Laser Photo Tachometer

The Extech RPM33 Laser Photo Tachometer offers both contact and non-contact RPM measurement for superior versatility. This device measures contact RPM from 2 to 20,000 and non-contact RPM up to 99,999, making it ideal for various industrial and mechanical applications. The built-in laser technology enables safe and precise readings from up to 500 mm (1.6 feet) away.

Advanced Data Storage & Display

This tachometer features a five-digit backlit LCD display that ensures clear readability, even in low-light conditions. The unit stores and recalls up to 10 data sets, allowing users to track maximum, minimum, and average RPM values for enhanced analysis. The device also includes a memory recall function to retrieve the last recorded reading, ensuring efficient data management.

Reliable Performance for Industrial Use

Built with a durable and ergonomic design, the Extech RPM33 provides a secure grip for prolonged use. The included contact wheel extends measurement capabilities to linear surface speed, covering up to 2000 metres per minute. This makes it an ideal tool for monitoring rotating machinery, fan blades, motors, and other mechanical components.

Designed for Convenience

The Extech RPM33 is easy to operate, making it suitable for both professionals and technicians. The device is supplied with a contact wheel, reflective tape, a 9V battery, a carrying case, and a user manual, ensuring a complete package for immediate use. With its rugged construction and comprehensive feature set, this tachometer is a dependable tool for accurate and efficient RPM measurement.

Extech RPM33 Laser Photo Tachometer

The Extech RPM33 Laser Photo Tachometer offers both contact and non-contact RPM measurement for superior versatility. With a contact range of 2 to 20,000 RPM and a non-contact range extending up to 99,999 RPM, this device is designed for a wide variety of industrial and mechanical applications. The built-in laser technology enables safe and precise readings from up to 500 mm (1.6 feet) away.

Advanced Data Storage & Display

This tachometer features a five-digit backlit LCD display that ensures clear readability, even in low-light conditions. The unit stores and recalls up to 10 data sets, allowing users to track maximum, minimum, and average RPM values for enhanced analysis. The device also includes a memory recall function to retrieve the last recorded reading, ensuring efficient data management.

Reliable Performance for Industrial Use

Built with a durable and ergonomic design, the Extech RPM33 provides a secure grip for prolonged use. The included contact wheel extends measurement capabilities to linear surface speed, covering up to 2000 metres per minute. This makes it an ideal tool for monitoring rotating machinery, fan blades, motors, and other mechanical components.

Designed for Convenience

The Extech RPM33 is easy to operate, making it suitable for both professionals and technicians. The device is supplied with a contact wheel, reflective tape, a 9V battery, a carrying case, and a user manual, ensuring a complete package for immediate use. With its rugged construction and comprehensive feature set, this tachometer is a dependable tool for accurate and efficient RPM measurement.

Key Features
  • Measures both contact (2 to 20,000 RPM) and non-contact (2 to 99,999 RPM) speeds
  • Laser-guided measurement allows safe readings from up to 500 mm away
  • Stores 10 data sets with max, min, average, and last recorded values
  • Large five-digit LCD display with backlight for clear visibility
  • Contact wheel supports linear surface speed measurements up to 2000 m/min
  • 0.05% basic accuracy ensures precise readings with minimal deviation
  • Counter function records up to 99,999 total revolutions
  • Ergonomic design with a rugged double-moulded housing for a secure grip
  • Memory recall function enables quick access to previous readings
  • Supplied with a 9V battery, reflective tape, carrying case, and user manual

 

Technical Specifications
SpecificationDetails
Measurement TypeContact & Non-Contact RPM
Contact RPM Range2 to 20,000 RPM
Non-Contact RPM Range2 to 99,999 RPM
Contact RPM Basic Accuracy±0.05% of reading +1 digit
Non-Contact RPM Basic Accuracy±0.05% of reading +1 digit
Max Resolution (Contact RPM)0.1 RPM (<10,000 RPM), 1 RPM (>10,000 RPM)
Max Resolution (Non-Contact RPM)0.1 RPM (<10,000 RPM), 1 RPM (>10,000 RPM)
Sampling Time (Photo Mode)0.5 seconds > 120 RPM
Surface Speed (Contact Mode)0 to 2000 m/min (0 to 2186 yards/min)
Surface Length Range3.9 to 39,370 inches (0.1 to 1000 metres)
DisplayFive-digit LCD with backlight
Data StorageStores 10 sets with min/max/avg
Measuring Distance (Non-Contact)Up to 500 mm (1.6 feet)
Power Supply1 × 9V battery
Weight151 g (5.3 oz)
Dimensions160 × 60 × 42 mm (6.2 × 2.3 × 1.6 inches)
CertificationsCE
HousingRugged, double-moulded design
Warranty2 years
Manufacturer Part CodeExtech RPM33
What’s Included
  • Extech RPM33 Laser Photo Tachometer
  • Contact wheel
  • Reflective tape
  • 9V battery
  • Carrying case
  • User manual

QUESTIONS

Product Question
Name
Name
Plain text only. HTML is not allowed.

Related Products