Contact Tachometer, Fast Accurate Measurement Automatic Memory Speed ??Tester for Motorcycle

By Brand : Fabater

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Feature:1. Fast Accurate Measurement: Provides fast and accurate RPM (revolutions per min) measurements of rotating objects.2. Automatic Memory Function: Maximum value, minimum value, and the last measured value up to 96 sets of measurement data.3. Features: High accuracy ?(0.05%+1digital), range selection is automatic range, sampling time is 0.8m/s.4. Multi Mode: 5 digit super long range, multi parameter mode is optional, time base adopts quartz oscillator.5. Easily Use: Can be measured close to the object, strong anti interference, 80 cm distance measurement.How to Use:3?1.?Photo?speed?method??A.?Marking?a?reflective?sign?on?the?measured?object.?Slide?the?function?switch?to?the?"RPM?photo"?position.??B.?First?install?the?battery,?and?then?press?the?measurement?button?to?aim?the?visible?light?beam?at?the?target?of?the?application.??C.?Release?the?measurement?button?after?the?display?reading?stabilizes.?The?maximum,?minimum?and?last?value?of?the?measurement?results?are?automatically?stored?in?the?meter.D.?Press?"Memory".?It?will?display?the?maximum,?minimum?values?and?the?last?value.E.?The?measurement?is?complete.3?2.?Contact?speed?mode?A.?Slide?the?function?switch?to?the