Disposable Tip Hand Probe O-ring Kit, Microlab, Includes 5 O-rings

The Disposable Tip Hand Probe for the Microlab 300 is a very ergonomic probe that is lightweight and requires minimal force for loading and ejecting tips. The hand probe also features Accept and Cancel buttons that allow the user to accept and cancel different method applications. The probe also has a scroll wheel to select Favorites. This probe is used exclusively with ClickSure tips.