Rev indicator testo 465

Revmeter testo 465 measuring range up to 99 999/min incl. reflex stickers, case Optical, non-contact speed measurement via reflex stickers. Min/Max function. Auto-Off function. Technical data: Measuring range Up to 99 999 min-1 Distance to measuring object Max. 350 mm (14 inch) Auto-Off function 30 s (average/max./last measured values are stored) Dimensions (L x W x D) 144 x 58 x 20 mm Weight 145 g Delivery incl. measuring instrument with reflex stickers and batteries (2 x Mignon 1.5 V) in practical case.