Handheld Sw-500 Ophthalmic Portable Rebound Tonometer

Basic Info. Model NO. SW-500 Rebound Tonometer Atmosphere Pressure 500hpa~1060hpa Rating Voltage DC3V(2 AA Batteries) Rating Input Power 1va Transport Package Standard Exporting Packaging Trademark VSO Origin Chongqing, China Production Capacity 1000 Units/Month Product Description Handheld SW-500 Ophthalmic Portable Rebound TonometerFeatures:1. The Rebound-Tonometer is a handset device2. The probe has very less contact with patient, avoiding discomfort reaction 3. Automatic exist function of probeSpecifications: Technical Specifications Measure Error ±1.5mmHg(3mmHg≤intraocular pressure≤25mmHg) ±2.5mmHg(25mmHg Measure Range 3mmHg~70mmHg Transport and Storage Ambient temperature -20ºC~+55ºC Relative moisture ≤95% Atmosphere pressure 500hPa~1060hPa Running Ambient temperature +5ºC~+40 ºC Relative moisture ≤80% Atmosphere pressure 700hPa~1060hPa Rating voltage DC3V(2 AA Batteries) Rating input power 1VA