Multiple Pinholes Spectacle Occluder Diagnostic-Accessories-ECG-Vacuum-Systems The SIGNASPRAY electrode spray is

The SIGNASPRAY electrode spray is not suitable for defibrillation

such as water and microbes

time to peak force

Replaceable face shield from Heinz Herenz to set into the compatible head frame

Multiple Pinholes Spectacle Occluder Diagnostic-Accessories-ECG-Vacuum-Systems The SIGNASPRAY electrode spray isProduct overview For multiple pinhole visual acuity testing Enables quick complete coverage of one eye Comfortable for the patient to perform the test Made of robust plastic 1 piece Multiple Pinholes Spectacle Occluder The holder from Trusetal enables rapid, complete coverage of an eye or visual acuity testing via multiple pinholes. Product Details Multiple Pinholes Spectacle Occluder from Trusetal Allows quick complete coverage of one eye Can also be