Product Description
Sensor AR926 Non contact Digital Tachometer Fan speed tester Apply fields:  
Applying the MCU, photoelectricity and laser semiconductor technology, perform measurement of rotating speed
Feastures:
1. Wide measuring range and high resolution, easy to use. 2. Large LCD display 3. Automatically store the MAX,Min and LAST value 4. Low battery indication 5. Solid structure built with durable electronic elements and light ABS plastic house
Measuring Range
2.5~99999RPM
Resolution
0.1RPM (2.5~999.9RPM)
1RPM (Over 1000RPM)
Accuracy
±(0.05%+1 digits )
Max / Min Measuring
yes
Data Storage
yes
Memories Clear
yes
Sampling Time
0.8 sec(Over 60RPM)
Range Selection
Auto
Battery
AAA*3pcs
Net Weight
132g
Product Size
155*55*35mm
Packing
carton box
Real pictures
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