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Digital photo laser tachometer rpm speed tester tool


Digital Photo Laser Tachometer RPM Speed Tester Tool
* Measuring RPM is safe and accurate without attachment to object
* Digital display gives exact RPM with no guessing or errors
* Computer-based design gives high accuracy and fast measuring time
* The last value / max value / min value will be automatically stored in memory for display
* Durable, long lasting components, light weight ABS-Plastic housing assures long years operations
* Test range : 2.5 to 99,999 RPM( r/min)
* Accuracy: ?(0.05%25 + 1 digit)
* Detecting distance : 50 to 500mm
* Operating temperature: 0 - 50 C
* Circuit: Exclusive One chip of microcomputer LSI circuit
* Tachometer( comes in a black box)*1
* Reflecting tape marks( 200mm)*2
* English operation manual*1
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Digital photo laser tachometer rpm speed tester tool