Martindale RT80 Optical Tachometer
The Martindale RT80 Optical Tachometer measures machinery speed from a distance, making it perfect for those difficult applications where standard contact tachometers aren’t suitable.
Supplied as standard with reflective tape necessary for measurements, the RT80 measures both RPM and RPS without the need to make physical contact with the machine. It can measure RPM from 1000 to 9999 RPM and RPS from 1.7 to 1666 RPS. It can also calculate MAX, MIN, MAX/MIN and AVG readings and has a built-in data hold function for temporarily storing the last value taken on the screen.
The ideal measurement distance for using this meter is between 10cm and 40cm.