Home » Metrix+ DT 2234BL Non Contact Tachometer Laser RPM Meter
Metrix+

Metrix+ DT 2234BL Non Contact Tachometer Laser RPM Meter

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Non-contact laser tachometer for accurate RPM checks on motors, fans, pulleys and rotating machinery without physical contact. Suitable for maintenance, workshops and service teams.

Features:

  • Powerful laser for accurate measurements upto 99,999RPM.
  • Large 5-bit 16” backlit display.
  • Max/ min/ data hold function.
  • Automatic range selection
  • Effective distance of 50mm ~ 500mm
  • Type Digital Tachometer
Rs. 2,832.00 incl. taxes
In stock
In stock
Ready to work out of the box!

All our meters are delivered with essential accessories and easy-to-follow instructional manual. Unbox and start measuring with confidence!

Warranty and returns?

All our meters come with 12 month warranty against manufacturing defects. Please read our returns and refund policy for more information.

Got Questions? Feel free to get in touch.

Technical Specifications: 

Model

Metrix+ DT 2234BL

Measuring range

10 ~ 99,999 RPM

Accuracy

± (0.05%+5)

Resolution

0.1rpm (10 ~ 999.99rpm), 1rpm (1000rpm or more)

Operating conditions

Temperature : 0 ~ 50oC (<80% RH)

Power supply

1 x 9V 6F22 battery

Size and weight

Main unit : 176 x 57 x 33 mm, approx. 160g

Standard Accessories

Main unit, 3 reflective tapes(each 10 x 200m), battery, manual, gift box packing, cloth bag

 

Applications:

Digital tachometers are crucial for predictive maintenance and quality control across manufacturing, automotive, and HVAC industries, primarily used to accurately measure the rotational speed (RPM) of motors, fans, shafts, and conveyors. They are essential for ensuring optimal machine performance and detecting early signs of mechanical failure.


Measuring Principle:

Digital tachometers measure rotational speed (RPM) by employing either non-contact (laser/photoelectric) sensing, where they count reflected pulses from a target mark over time, or contact sensing, where a wheel or cone physically touches the rotating shaft to measure linear speed that is converted to RPM. This principle allows for accurate, real-time speed monitoring of motors and machinery.