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Formeasuring:
non-contact rotational speed(rpm)
contact rotational (rpm) and linear surface speed(m/min or ft/min).
5-digit LCD display.
Scale:
non-contact speed: 2.5÷99,999rpm
contact speed 0.5÷19,999rpm
linear surface speed: 0.05÷1,999.9m/min.
Frequency:0.8sec.
Power supply: 41.5V batteries (included),AAsize,or 6V power supply unit(not included).
Supplied with the following:
adaptor for contact tip measurement;
male(contact) rubber tip(2pcs.);
female (contact) rubber tip(1pcs.);
linear measurement tape(1pcs.);
reflecting tapes;
instruction manual
plastic case
