Martindale RT80 Optical Tachometer


£130.00 / £156.00 incl VAT

⚡ Ranges:100 to 99999 rpm 1.7 to 1666 rps
⚡ Display Hold & Min / Max readings
⚡ Max-Min & Average functions
⚡ Backlit display
⚡ Pocket sized
⚡ Auto power off

Available on back-order

Price Pledge
SKU: MAR-RT80 Category: Tag: Brand:


Martindale RT80 Optical Tachometer

Product Description:

The Martindale RT80 Optical Tachometer is a non-contact tachometer for applications where direct contact RPM measurements are not possible. The RT80 rev counter displays RPM or RPS readings on the clear LCD display, and also has a useful hold function for maximum, minimum and average readings. The meter is supplied with reflective tape for measuring rotating objects which do not have the reflective surface required for accurate measurement.

What’s In The Box?

  • Protective cover for safe storage
  • Reflective Tape
  • 2 x 1.5V AAA batteries
  • Detachable carry strap
  • Instructions



Measuring range 100.0 to 99999 rpm, 1.7 to 1666 rps
Resolution 0.1 rpm (100.0 to 19999.9 rpm)

0.1 rps (1.7 to 333.3 rps)

1 rpm (20000 to 99999 rpm)

1 rps (334 to 1666 rps)

Accuracy ± 0.02% of rdg + 1 digit
Stated accuracy at 18°C to 28°C <75% RH
Measurement rate per second
Supply 2 x 1.5V, AAA alkaline batteries (IEC LR03, NEDA 24A)
Weight 110g approx. incl batteries
Dimensions 25 x 51 x 133mm
Includes protective cover, batteries, detachable carry strap and manual
  • Amprobe TACH-10
  • Batteries (installed)
  • Users manual
  • Reflective tape


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.