The GSI 61 Clinical Audiometer is designed to be used with a hospital grade outlet GSI 61 Service Manual (1761-0110) for detailed descriptions of these. GSI 61 AUDIOMETER Page 1 The GSI 61 is a microprocessor controlled, two-channel, MA 25 Operating Manual MAICO Diagnostics 10393 West 70 th Street EdenGSI 61 ™ CLINICAL TWO-CHANNEL AUDIOMETER Configure Your Own Audiometric System Thanks to all the options available with the GSI 61, you can literally build GSI 61™. CLINICAL AUDIOMETER. Product. Specifications. General Specifications Instruction Manual . . . . . . . . . . . . . . . . . 1761-0100. Direct calibration for TDH headset and bone vibrator. THE COMPLETE CLINICAL AUDIOMETER. AND MORE. The GSI 61 comes with everything you'll need to perform a Grason-Stadler Audiometers. GSI 61 User Manual Rev A. User Manual. 98 Pages. Table of Contents Preface Title-----------. File Type: PDF. File Size: 1.93 MB. GSI 61. Service Manual 1761-0110, Rev. 5. Printed April, 1999. Clinical Audiometer. 神. Service Manual. Model Numbers: 1761-9700-XXE. 1761-9780-XXE. GSI. making hearing evaluation easier than ever. • Direct calibration for TDH headset and bone vibrator. Technic. GSI 61™. CLINICAL TWO-CHANNEL AUDIOMETER.