Ideal for monitoring PEF and FEV1 at home
Ready for immediate use - AeroCool Cool Relief Cold Patches are immediately ready for use no pre-chilling or freezing required
Total Volume: 21
Text prompts provide extra help in noisy and chaotic environments
E-SCOPE Otoscope/Ophthalmoscope - Vacuum 2.7V - White In Case Category_Diagnostics/Desktop Diagnostic Sets Ideal for monitoring PEF andDioptre disc with 18 corrective lenses (+ 1, 2, 3, 4, 6, 8, 10, 15, 20 dioptres) Easy to use aperture wheel with six different apertures (fixation star, large circle, small circle, red free filter, blue filter, semi circle) High performance optics with aspherical condenser lens Spectacle protection , Parallel optical path, Dust protected