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Specifications
- Brand Name: GVDA
- Origin: CN(Origin)
- Model Number: AR925 AR926
- Type: Tachometer
- Certification: CE
- Certification: FCC
- AR925: Rotate: 0.5~19999RPM Linear: 0.05~19999.9m/min 0.2~6560 ft/min
- AR926: 2.5~99999RPM
- Rotating Speed Resolution: 0.1RPM (2.5~999.9RPM) 1RPM (Over 1000RPM)
- Accuracy:: ±(0.05%+1 digits )
- Sampling Time:: 0.8 sec(Over 60RPM)
- Max / Min Measuring: Data Storage
- Memories Clear: Battery Indication
- Range Selection: AUTO
- Power:: 3*1.5V AAA Battery (not include)
- Digital Tachometer: Rotational Speed Meter
- Contact Motor RPM Meter: Tach Tools
- Non Contact photoelectric speedometer: Non Contact speedometer
- Contact Tachometer: speed meter
Digital Tachometer Rotational Speed Meter Contact Motor RPM Meter AR925 Tach Tools Non Contact photoelectric speedometer AR926
19.25
–
22.29
$
5
orders
/
1
reviews
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Price drop notification
18.29 $ (-5%)
18.29 $ (-5%)
17.33 $ (-10%)
16.36 $ (-15%)
15.40 $ (-20%)
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Customer Reviews
Anonymous
January 28, 2021
The description gave impression that non-contact optical readout is also possible, it is even the title of the item. However, this device only works keeping the instrument in contact with axis for rpm measurement or surface for linear speed measurement. Optical non-contact measurement is not a feature.
D***v
October 17, 2020
All oK!
Anonymous