Description
Combination contact/non-contact digital tachometer.TECHNICAL DATAFor measuring:non-contact rotational speed (rpm)contact rotational (rpm) and linear surface speed (m/min or ft/min).5-digit LCD displayScale:non-contact speed 2.5÷99,999 rpmcontact speed 0.5÷19,999 rpmlinear surface speed 0.05÷1,999.9 m/minFrequency: 0.8 secPower supply: 4 1.5V batteries, AA size, or 6V power supply unit (not included)Supplied with the following:adaptor for contact tip measurementmale (contact) rubber tip (2 pcs.)female (contact) rubber tip (1 pcs.)linear measurement tape (1 pcs.)reflecting tapesinstruction manualplastic case
