The latex-free Handheld Aneroid's lightweightdesign and portability make it a popular handheld unit. No-stop pin action allows a visual calibration check, ensuring accuracy. Nylon rangefinder cuff provides quick, convenient patient fitting. Latex-Free construction; in your choice of PVC or Neoprene. Field adjustable for long-term accuracy. Available in sizes Infant, Child, Adult and Large Adult.