US$ 11.98
and ease of use
5 apertures:
Fiberglass diaphragm side is utilized to optimally detect S1 and S2 heart sounds as well as Korotkoff sounds
Welch Allyn DuraShock DS45 Integrated Aneroid Sphygmomanometer
Net Weight - 13
Riester Extension Unit with Handle 3.5V / 120V Category_Diagnostic/Diagnostic Sets/Wall Units and ease of useAutomatic switch on off of handles when removing or replacing them in the handle unit. Ergonomic and non slip. Rheotronic: infinitely variable regulation of brightness as well as manual switching on off possible on the handle. Spiral cord expandable up to 3 m 118 in. For expanding the ri former base module, up to 4 handle modules possible. Complete with wall mounting plate, plugs, screws, and assembly plan.