- Two types of rotation measurement are possible: non-contact and contact.
- It can measure rotational speed both optically and by contact. Simply attach an adapter for the probe tip or surface speed measuring disk and switch from optical to contact measurement.
- Measurements can be easily performed by simply attaching a reflector to the object to be measured and shining visible red light onto the reflector.
Specifications in detail
Easy one-handed operation
Easy measurement method switching
Measurement of rotation speed, speed and length
With "battery exhaustion" warning function
Measurement range (rpm): Non-contact 1 to 99.999, contact 0.1 to 19.999
Resolution (rpm): 0.01 (1 to 99.99)
Width(mm):175
Depth(mm):60
Height (mm): 28
Measurement range: Optical type using modulated light +1 to +99999 rpm, Contact type +0.1 to +19999 rpm (varies depending on shaft diameter)
Speed: 0.10-1999m/min, 0.30-6500ft/min, 4.00-78000in/min
Length: 0.02 to 99000m, 0.01 to 99000ft, 1.00 to 99999in
Surface speed: disc 0.1m
Operating temperature: 0 to +50°C
Battery type: 2 x AA batteries
Battery life: 40 hours
Accuracy: ±0.02% of measured value
Resolution: 0.01rpm(+1～+99.99rpm)0.1rpm(+100～+999.9rpm)1rpm(+1000～+99999rpm)
TESTO TESTO470
