Rotation speed
Model CA 25
Specially designed for industrial applications, the CA 25 tachometer measures, at a distance or by contact, any rotation speed from 60 to 100 000 tr/min.
Model CA 27
Specially designed for industrial applications, the CA 27 tachometer measures, at a distance or by contact, any rotation speed from 60 to 100 000 tr/min.
testo 465 - RPM measuring instrument with transport case incl. reflectors and batteries
- Easy one-hand operation
- Saves mean/maximum value (last reading)
- Robust design on account of SoftCase (protective case)
- Measurement distance up to 600 mm
- Data output display : LCD, 1 line
- Storage temperature : -20 to +70 °C
- Operating temperature : 0 to +50 °C
- Battery type : 2 AA batteries
- Battery life : 40 h
- Dimensions : 144 x 58 x 20 mm
testo 470 - rpm measuring instrument
- Easy one-hand operation
- Measurement of rpm, speeds and lengths
- Storage of mean/max./min. values, last reading
- Robust design with SoftCase (protective case)
- Storage temperature : -20 to +70 °C
- Operating temperature : 0 to +50 °C
testo 476 - Powerful hand stroboscope
- High setting accuracy and stability thanks to dynamic setting dial
- High light intensity due to energy optimised switching electronics and powerful xenon flashlamp
- Memory function (last reading is stored when switched off)
- Powerful rechargeable battery pack for min. 2 hours' continuous operation without mains connection over the whole frequency range
testo 477 - LED rpm measuring instrument for high revolutions
- Extremely wide measurement range: Up to 300,000 flashes per minute (fpm)
- Very high light intensity of up to 1500 Lux
- Trigger input and output enable connection to external systems and control by an external sensor
- Ideal also for robust applications on account of impact protection and protection class IP65
- Measuring range : 30 to 300000 fpm
- Accuracy : 0.02 %
- Resolution :
- ±0.1 (30 to 999 fpm)
- ±1 (1000 to 300000 fpm)
