Grason Stadler GSI 18 Manual Screening Audiometer

The Grason Stadler GSI 18 Manual Screening Audiometer is a sophisticated, single-channel audiometer designed to facilitate hearing screening programs in schools, industries, and physicians' offices. As the successor to the GSI 17, this model boasts a modern design that emphasizes portability and functionality. Its built-in battery compartment ensures it can be used anywhere, while its capacity to store calibration data for both TDH 39 and EAR 3A or 5A insert phones enhances its versatility. The GSI 18 covers a wide frequency range from 125 Hz to 8000 Hz and operates over a broad intensity range, making it suitable for a comprehensive array of screening scenarios.

Package Contents

• 1 x Grason Stadler GSI 18 Manual Screening Audiometer
• 1 x DD45 Headset (10 ohm)
• Audiogram Pad (1 Pad of 50)
• 1 x Instruction Manual
• 1 x Quick Reference Guide
• 1 x External Power Supply with Multiple Adaptors

Optional Accessories

• Carrying Case
• Ear 3A Insert Phones (10 ohms)
• Subject Response Switch
• Patch Cord (1)
• Audio Cups

Key Features

• Familiar Interface: Performing screen audiometry requires minimal training because of the recognisable layout and GSI's legacy of simple operation.
• Stimulus Options: Steady, pulsed, and FM pure tone options accommodate all screening environments.
• Flexible Operation: The GSI 18 holds calibration for two transducers: the DD45 supra-aural headphones and the EAR 3A insert phones. Easily switch transducers with a single button press to accomodate screening needs.
• Frequency and Decibel Range: Provides the ability to complete pure tone audiometry evaluations for all levels of hearing loss. Achieve thresholds from 125 Hz to 8000 Hz and 0 to 100 dB HL. 
• Portability: Compact and lightweight design, complemented by a built-in battery compartment for mobile use.
• Designed for Screening: Ideal for educational, industrial, and clinical settings requiring efficient hearing assessments.

Key Benefits

• Multiple Routes to Results: The GSI 18 is a logical choice for every screening environment. Full frequency and intensity range allows for simple screening or more advanced air conduction threshold evaluations. The patient response button, stimulus modifications, and choice of two transducers make it ideal for varied patient populations
• Portability Provides Options: Take advantage e of the portable features of the GSI 18. At 2.5 pounds, this screening audiometer is perfect for traveling from site to site. Select from AC or battery operation. With five AA batteries, 10 hours of testing can be performed.
• Switch Freely: The GSI 18 holds calibration for two air conduction transducers. Easily change between supra-aural and insert headphones as the test environment changes. 

Ideal for Diverse Screening Needs

With its precision, portability, and ease of use, the Grason Stadler GSI 18 is perfectly suited for executing manual hearing screenings across various environments.