With vertical and horizontal two working modes,

wireless output print data,

Less contact

high accuracy,

portable,

without anaesthesia,

without the cross-infection etc.

1.Function

1) SW-500 Rebound-Tonometer is a handset device

2) The probe has very less contact with patient, avoiding discomfort reaction 

3) automatic exist function of probe

2.Performance Index

Measure Range :3mmHg～70mmHg。    

Measure Error:

     ±1.5mmHg(3mmHg≤intraocular pressure≤25mmHg);

     ±2.5mmHg(25mmHg＜intraocular pressure≤70mmHg;

3.Environment Requirement

Transport and Storage:

     Ambient temperature: -20℃～+55℃

     Relative moisture: ≤95%

     Atmosphere pressure: 500hPa～1060hPa

Running:

     Ambient temperature: ＋5℃～＋40℃

     Relative moisture: ≤80％

     Atmosphere pressure: 700hPa～1060hPa

     Rating voltage: DC3V（2 AA Batteries）

     Rating input power: 1VA