Nidek Pulse Oximeter Model 6500 Model: 6500Brand: Nidek USACategory: Cardio CareDimensions: 5cm (H) x 5.8cm (L) x 3.4cm (B)Weight: 0.05Kg Specifications for Nidek USA Model 6500 Pulse OximeterDisplay type: OLED displayDisplay range: 0% ~ 100%Measurement range: 70% ~ 100%Accuracy: 70% ~ 100% ±2%; 0%~69%..

Model: SerenityBrand: Nidek, USACategory: Respiratory CareDimensions: 10.7cm (H) x 8.5cm (L) x 16.9cm (B)Weigth: 1.2KgSpecifications for Nidek USA Serenity NebulizerOperational temperature: 10 C to 40 COperating humidity range: 30% RH to 80%RHOperational pressure: 44-55 PSI (Relief Valve Setting)Altitude compensation: Autom..